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How to Care for Common Coleus

The common coleus is a plant that comes in a wide range of colors and leaf forms. This plant, also known as Coleus scutellarioides, is native to Southeast Asia and is used as an herbal remedy in various cultures. Common coleus is a narcotic used by the Mazatec people of Mexico. In Cuba, this plant is considered invasive.
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Symbolism

Beauty, good health, growth, tolerance
Water
Water
Every week
Sunlight
Sunlight
Partial sun
Toxic to Pets
Common coleus play
Common coleus
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Common coleus
Common coleus
Common coleus
care_basic_guide

Basic Care Guide

Cultivation:WaterDetail

How to Water Common coleus?

Due to its native tropical environment, common coleus thrives in a hot and moist condition. It is crucial to water moderately and regularly. If it is planted indoors, water it every two to three days. When the temperature is high outside, water it more frequently. Whether indoors or outdoors, if the leaves are dropping, further watering is needed. Leaves turning yellow can be an indication of overwatering.
Cultivation:WaterDetail
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What is the best way to water my Common coleus?
When watering the Common coleus, you should aim to use filtered water that is at room temperature. Filtered water is better for this plant, as tap water can contain particles that are harmful to its health. The reason that the water should be at room temperature or slightly warmer is that the Common coleus comes from a warm environment, and cold water can be somewhat of a shock to its system. Also, you should avoid overhead watering for this plant, as it can cause foliage complications. Instead, simply apply your filtered room temperature water to the soil until the soil is entirely soaked. Soaking the soil can be very beneficial for this plant as it moistens the roots and helps them continue to spread through the soil and collect the nutrients they need.
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What should I do if I water my Common coleus too much or too little?
Both overwatering and underwatering will be detrimental to the health of your Common coleus, but overwatering is a far more common issue. When this species receives too much water, its stems and leaves may begin to wilt and turn from green to yellow. Overwatering over a prolonged period may also lead to diseases such as root rot, mold, and mildew, all of which can kill your plant. Underwatering is far less common for the Common coleus, as this plant has decent drought tolerance. However, underwatering remains a possibility, and when it occurs, you can expect to find that the leaves of your Common coleus have become brittle and brown.
It is crucial that you notice the signs of overwatering as soon as possible when caring for your Common coleus. Some of the diseases that arise from overwatering, such as root rot, may not be correctable if you wait too long. If you see early signs of overwatering, you should reduce your watering schedule immediately. You may also want to assess the quality of soil in which your Common coleus grows. If you find that the soil drains very poorly, you should replace it immediately with a loose, well-draining potting mix. On the other hand, if you find signs that your Common coleus is receiving too little water, all you need to do is water more regularly until those signs have subsided.
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How often should I water my Common coleus?
If your plant is in a pot. The most precise way to decide whether your Common coleus needs water is to plunge your finger into the soil. If you notice that the first two to three inches of soil have become dry, it is time to add some water.
If you grow your Common coleus outdoors in the ground, you can use a similar method to test the soil. Again, when you find that the first few inches of soil have dried out, it is time to add water. During the spring and early fall, this method will often lead you to water this plant about once every week. When extremely hot weather arrives, you may need to increase your watering frequency to about twice or more per week. With that said, mature, well-established the Common coleus can show an admirable ability to withstand drought.
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How much water does my Common coleus need?
When it comes time to water your Common coleus, you should not be shy about how much water you give. With the first two to three inches of soil dry, this plant will appreciate a long and thorough watering. Supply enough water to soak the soil entirely. The amount of water you add should be enough to cause excess water to flow through the drainage holes at the bottom of your pot. If you don’t see excess water draining from the pot, you have likely underwatered your plant. But do not let the water accumulate inside the soil, which will be very dangerous to the plant as well. Alternatively, a lack of water draining through the pot could indicate poorly draining soils, which is detrimental to the health of this plant and should be avoided. If the plant is outside, 1 inch of rain per week will be sufficient.
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How should I water my Common coleus at different growth stages?
The water needs of the Common coleus can change depending on growth stages as well. For example, when your Common coleus is in the first few years of its life, or if you have just transplanted it to a new growing location, you will need to give more water than usual. During both of those stages, your Common coleus will put a lot of energy towards sprouting new roots that will then support future growth. For those roots to perform their best, they need a bit more moisture than they would at a more mature phase. After a few seasons, your Common coleus will need much less water. Another growth stage in which this plant may need more water is during the bloom period. Flower development can make use of a significant amount of moisture, which is why you might need to give your Common coleus more water at this time.
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How should I water my Common coleus through the seasons?
The Common coleus will have its highest water needs during the hottest months of the year. During the height of summer, you may need to give this plant water more than once per week, depending on how fast the soil dries out. The opposite is true during the winter. In winter, your plant will enter a dormant phase, in which it will need far less water than usual. In fact, you may not need to water this plant at all during the winter months. However, if you do water during winter, you should not do so more than about once per month. Watering too much at this time will make it more likely that your Common coleus will contract a disease.
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What's the difference between watering my Common coleus indoors and outdoors?
It is most common to grow the Common coleus indoors for any gardener that does not live in temperate and tropical regions. Those gardeners should consider the fact that soil in a container can dry out a bit faster than ground soil. Also, the presence of drying elements such as air conditioning units can cause your Common coleus to need water on a more frequent basis as well. if you planted it outside. When that is the case, it’s likely you won’t need to water your Common coleus very much at all. If you receive rainfall on a regular basis, that may be enough to keep your plant alive. Alternatively, those who grow this plant inside will need to water it more often, as allowing rainwater to soak the soil will not be an option.
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Cultivation:FertilizerDetail

How to Fertilize Common coleus?

Common coleus does not require fertilizer, but fertilizer rich in nitrogen can keep the foliage looking bright and healthy. If your common coleus is an outdoor plant, organic fertilizer or liquid water-soluble fertilizer would be ideal. If it is an indoor plant, slow-release fertilizer is advised.

Fertilizer

Common coleus is a lovely foliage plant that grows throughout hardiness zones 10, 11, and 12. However, many gardeners choose to grow this plant indoors to enliven their favorite indoor living spaces. While many plants can impress with their blooms, the Common coleus will catch your eye with its unique leaf shapes and textures. However, if you want your Common coleus to live its best life, you need to know how to take care of it. Part of your care routine should include proper fertilization. Below are a few answers to the most important questions about fertilizing a Common coleus.
All plants rely on soil nutrients to facilitate their growth, and the Common coleus is no exception. However, it is not always a guarantee that the soil in which your plants grow will have all of the nutrients required. Fertilization and soil amendments help ensure that the plants in your garden not only have the basic nutrients they need but also that they get the nutrients that are specifically necessary to them. Common coleus needs fertilizer to ensure that its roots and stems continue to develop in a healthy way throughout the growing season. Fertilization will also help a Common coleus a set of leaves that looks fantastic, which is especially important for this plant since its foliage is its main point of ornamental appeal.
A Common coleus will need the greatest amount of fertilizer during the seasons in which it is actively growing. This active growth phase typically spans most of the months that make up spring, summer, and early fall. Once winter ends, you should plan to feed your Common coleus about once every two to four weeks. Continue feeding at this rate until the fall months arrive. Once fall arrives, you can reduce your fertilization rate, reducing the amount of fertilizer you give gradually until you cease feedings entirely in anticipation of winter, when the Common coleus will have far less active growth.
The fertilizer for a Common coleus has a specific blend of nutrients, each of which is present in relatively low amounts. An ideal fertilizer will have an N-P-K ratio of 3-1-2. However, a general-purpose fertilizer that has an even blend of nutrients can work well in some cases. Still, even when using a balanced fertilizer, the ratio number representing the volume of each nutrient should be at 10 or lower. The fertilizer you use can be either granular or liquid based. If you choose to use a liquid-based fertilizer, it is often best to dilute the strength by half. While there is not much downside to granular fertilizer, it is often most sensible to use liquid fertilizer, especially if you feed your Common coleus while you supply water.
The fertilizer that you purchase for your Common coleus will likely come with application instructions that you should follow in most cases. However, for a Common coleus, you should always fertilize just before or while you are watering the soil, as this will prevent the fertilizer from burning the plant's roots. If you use a slow-release granular fertilizer, you should sprinkle it on the soil and then provide water immediately after. If you use a liquid-based fertilizer, you should dilute it with water, apply it to the soil, then supply a bit more water. Diluting your fertilizer by at least half is especially important in spring and fall when the plant's growth is ramping up and decelerating, respectively.
Since it is advisable to fertilize your Common coleus every few weeks throughout the growing season, overfertilization is not often an issue. However, it remains possible for this to occur. If you overfertilize your Common coleus, you may notice accumulations of excess fertilizer on the soil’s surface and foliage discoloration. Fertilizer burn is the most common issue you should worry about when feeding a Common coleus. This issue occurs when you overfertilize, fail to dilute your fertilizer, or when don’t water during and after fertilization. In any of those cases, the fertilizer can draw moisture out of your plant’s roots, causing it to dry out. Often, fertilizer burn will manifest with browning and yellowing of this plant’s leaves.
Throughout most of the year, including spring, summer, and most of the fall, you should continue feeding your Common coleus regularly. The only exception to this is if you notice that your Common coleus has received too much fertilizer or if you have managed to fertilize your Common coleus incorrectly, causing fertilizer burn or some other issue that you'll need to remedy before returning to a regular feeding schedule.
The only time of year when you should not fertilize a Common coleus is during winter. If you grow this plant indoors in an area where the winters are cold, it will enter a dormant phase during the winter. Feeding this plant during its dormant phase is not only unnecessary and unhelpful to this plant's growth, but it is also very likely to cause fertilizer burn.
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Cultivation:FertilizerDetail
Why do I need to fertilize my Common coleus?
All plants rely on soil nutrients to facilitate their growth, and the Common coleus is no exception. However, it is not always a guarantee that the soil in which your plants grow will have all of the nutrients required. Fertilization and soil amendments help ensure that the plants in your garden not only have the basic nutrients they need but also that they get the nutrients that are specifically necessary to them.
Common coleus needs fertilizer to ensure that its roots and stems continue to develop in a healthy way throughout the growing season. Fertilization will also help a Common coleus a set of leaves that looks fantastic, which is especially important for this plant since its foliage is its main point of ornamental appeal.
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When is the best time to fertilize my Common coleus?
A Common coleus will need the greatest amount of fertilizer during the seasons in which it is actively growing. This active growth phase typically spans most of the months that make up spring, summer, and early fall.
Once winter ends, you should plan to feed your Common coleus about once every two to four weeks. Continue feeding at this rate until the fall months arrive. Once fall arrives, you can reduce your fertilization rate, reducing the amount of fertilizer you give gradually until you cease feedings entirely in anticipation of winter, when the Common coleus will have far less active growth.
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When should I avoid fertilizing my Common coleus?
Throughout most of the year, including spring, summer, and most of the fall, you should continue feeding your Common coleus regularly. The only exception to this is if you notice that your Common coleus has received too much fertilizer or if you have managed to fertilize your Common coleus incorrectly, causing fertilizer burn or some other issue that you'll need to remedy before returning to a regular feeding schedule.
The only time of year when you should not fertilize a Common coleus is during winter. If you grow this plant indoors in an area where the winters are cold, it will enter a dormant phase during the winter. Feeding this plant during its dormant phase is not only unnecessary and unhelpful to this plant's growth, but it is also very likely to cause fertilizer burn.
Read More more
What type of fertilizer does my Common coleus need?
The fertilizer for a Common coleus has a specific blend of nutrients, each of which is present in relatively low amounts. An ideal fertilizer will have an N-P-K ratio of 3-1-2. However, a general-purpose fertilizer that has an even blend of nutrients can work well in some cases. Still, even when using a balanced fertilizer, the ratio number representing the volume of each nutrient should be at 10 or lower.
The fertilizer you use can be either granular or liquid based. If you choose to use a liquid-based fertilizer, it is often best to dilute the strength by half. While there is not much downside to granular fertilizer, it is often most sensible to use liquid fertilizer, especially if you feed your Common coleus while you supply water.
Read More more
How do I fertilize my Common coleus?
The fertilizer that you purchase for your Common coleus will likely come with application instructions that you should follow in most cases. However, for a Common coleus, you should always fertilize just before or while you are watering the soil, as this will prevent the fertilizer from burning the plant's roots.
If you use a slow-release granular fertilizer, you should sprinkle it on the soil and then provide water immediately after. If you use a liquid-based fertilizer, you should dilute it with water, apply it to the soil, then supply a bit more water. Diluting your fertilizer by at least half is especially important in spring and fall when the plant's growth is ramping up and decelerating, respectively.
Read More more
What happens if I fertilize my Common coleus too much?
Since it is advisable to fertilize your Common coleus every few weeks throughout the growing season, overfertilization is not often an issue. However, it remains possible for this to occur. If you overfertilize your Common coleus, you may notice accumulations of excess fertilizer on the soil’s surface and foliage discoloration.
Fertilizer burn is the most common issue you should worry about when feeding a Common coleus. This issue occurs when you overfertilize, fail to dilute your fertilizer, or when don’t water during and after fertilization. In any of those cases, the fertilizer can draw moisture out of your plant’s roots, causing it to dry out. Often, fertilizer burn will manifest with browning and yellowing of this plant’s leaves.
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Cultivation:SunlightDetail

What Are the Sunlight Requirements for Common coleus?

Common coleus prefers bright but indirect sunlight. A place where there is partial shade is ideal for the plant to grow. The plant losing leaves is an indication that there is too little sunlight, or it is too cold. If common coleus is planted indoors, avoid placing it in a place with too much sunlight in summer to prevent it from being burned. In winter, a place with sufficient sunlight is suitable.
Cultivation:SunlightDetail
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What type of sunlight does Common coleus need?
Common coleus typically needs full, indirect sunlight in order to thrive indoors. This means that the plant should be exposed to bright sunlight that doesn’t hit it directly from a window or another light source, like a grow light. You can easily protect it from direct sunlight by placing a sheer curtain between your Common coleus and the window, or by placing it behind a part of the window with a dark screen.
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How can I avoid damaging new Common coleus with sunlight?
If this is your first time bringing your Common coleus home, then it might be a good idea to try to ease it into the sunlight it needs, rather than place it in bright, indirect light right away. Over the course of two weeks or so, you can slowly move your plant into the sunlight to avoid shock or burning of the leaves from sudden intense light exposure. By easing it into the light, your Common coleus is much more likely to adapt to your home environment well.
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How can I tell if Common coleus is getting too much light?
Common coleus is one that can easily sunburn with too much sunlight. In the wild, these plants only receive mild, dappled light, filtered down from tree canopies. While they need more light than that to grow in our homes, too much can certainly cause issues. If your Common coleus is getting too much light, you’ll notice that the foliage begins to look bleached or washed out, the tips of leaves may turn yellow or brown and crispy, and it may even grow too quickly to support itself.
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What should I do if my Common coleus gets light damage?
Sunburn for plants is much less severe than sunburn for people. While it may look unsightly, crispy, burnt leaves can be removed if they’re too far damaged to recover, or over half of the leaf is damaged. However, you can also try trimming back the leaves just to remove any sunburn damage in an effort to save them, if there’s not too much discoloration. Move your Common coleus away from its light source to avoid future light damage.
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Does Common coleus need different light during different growth stages?
While some plants may be ready to face the sweltering sun straight out of the ground, Common coleus needs some time to build itself up enough to tolerate bright light. Propagated cuttings should receive only moderate indirect light, while new leaves during the growing season should be shielded a bit as well. The tender new leaves are more prone to sunburn than any other part of the plant.
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How can I tell if Common coleus isn’t getting enough light?
Fortunately, plants can communicate in their own language to convey whether they have adequate sunlight or not. Like most plants, your Common coleus will tell you if it isn’t getting enough sunlight. The most visible sign is when your plant becomes particularly dark, or there is no new growth on the plant from one season to the next. You’ll also notice that leaves that do grow in may remain smaller than others, since there isn’t enough light to photosynthesize to support large new leaves.
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How much sunlight should Common coleus get each day?
Depending on how bright the sunlight is that your Common coleus gets, the number of hours in a day may vary. If you have your plant in bright, indirect light, then there’s no need to try to restrict or increase the amount of time your plant gets this light each day. However, if light is less bright or further away from your Common coleus, then you can try to aim for at least eight hours of full light per day.
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Cultivation:PruningDetail

How to Prune Common coleus?

A healthy common coleus grows reasonably quickly and can reach up to 1 m tall. Because of this, regular pruning will keep it looking bushy and full. The plant growing too quickly could be an indication that it has received too much sunlight, so move it to a more shaded site to slow down its growth. To encourage denser foliage, pinch the shoots when common coleus gets too tall. You can remove the main stems of the plant to promote branching.
Cultivation:PruningDetail
Is pruning necessary for my Common coleus?
It is helpful to lightly prune this plant periodically during the spring and summer. When performing this light pruning, you should search for leaves that have wilted, become discolored, show signs of disease, or have died completely. Remove dead or damaged leaves by cutting their petioles, or trimming off stems that have died. This will increase the light and ventilation of the plant and help it to grow. Some gardeners also choose to remove the flower buds of the Common coleus. However, removing flower buds before they open is a strictly aesthetic decision that will emphasize the beauty of this plant’s showy leaves.
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When should I prune my Common coleus?
You can prune your Common coleus any time you notice dead, diseased, or damaged leaves during the growing season. Once you notice such a leave, locate an unwanted leaf, then follow its stem all the way to the bottom of petiole. Removing dead stems will increase the light and ventilation of the plant and help it to grow. you can cut its stem just above the soil’s surface to remove it. Such pruning can take place as needed during spring and summer. Also, this plant can bloom any time between spring and fall, and some gardeners choose to remove flower buds before they have a chance to open. Removing unopened flower buds allows this plant to focus most of its growing energy on its beautiful leaves. However, pruning in this manner does not necessarily influence the plant’s overall health.
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How do I prune my Common coleus?
Pruning the Common coleus is as easy as waiting until you notice dead or damaged leaves on your plant. When you recognize these leaves, equip yourself with a pair of sharp and sterile hand pruning shears. Hand pruning shears will work best as larger tools like loppers will not be well suited to the precise cuts you need to make. Once you have a proper set of pruning tools, locate an unwanted leaf, then follow its stem all the way to the bottom of petiole. Removing dead stems will increase the light and ventilation of the plant and help it to grow. Cut the stem just above where it exits the soil to remove it entirely. If you wish to stop this plant from flowering, you can use the same pruning shears to remove any buds before they open. Finally, you may prefer to just trim off dead or damaged portions of the plant, including deadheading spent flowers, to keep it looking its best. This can be done at any time of year. Diseased or damaged stems should be cut right at the soil line and removed completely. Blooms should be cut off just below the flower head.
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What should I do after pruning my Common coleus?
Since pruning for the Common coleus should take place periodically throughout the season, what you do after pruning can vary. For instance, if you prune to remove selected leaves and stems from your Common coleus, you won’t need to do anything except continue your regular maintenance routine. At times, you may choose to remove healthier leaves and include them in a display of cut flowers and foliage. However, there is no crucial maintenance task to perform for this plant after typical pruning. The only thing to note is that when watering after pruning, you need to be careful not to touch the wound to prevent fungus from infecting the plant through the fresh wound. Placing Common coleus in a well-ventilated location will also help the wounds to dry out and heal in time. The timely replenishment of Common coleus after pruning will help the Common coleus to recover as soon as possible.
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Are there any important tips when pruning my Common coleus?
For your major pruning, use sharp pruning sheers that will make clean cuts to avoid damaging your plants. As you are pruning your Common coleus, step back occasionally to check the appearance of the plant to make sure it has the shape you want and that you are pruning it symmetrically. If the overall growth of the plant is weak, the flowers need to be pruned back in time for flowering to be able to save nutrients for leaf growth and allow the plant to grow more vigorously.
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Advanced Care Guide

Cultivation:WaterAndHardinessDetail

What is the Ideal Temperature Range for Common coleus?

Common coleus is a tropical plant native to warmer climates such as Central Africa and parts of Asia that struggles to survive in winter conditions. Temperatures below 10 ℃ will prevent its growth. If the temperature drops below 7 ℃, it will die. Common coleus thrives in temperatures between 21 to 37 ℃. 23 ℃ in the daytime is the best for its growth and foliage colors.
Cultivation:WaterAndHardinessDetail
What is the optimal temperature for Common coleus?
For this tropical plant to thrive, you’ll want to keep them between 75℉ and 90℉ (25-32℃). Each species can handle temperatures outside of this range, but keeping it within several degrees of these limits will ensure they grow to their maximum potential.
As for its extreme temperature limits, any environment below 50℉ (10℃) or above 95℉ (35℃) will begin to hinder its growth and cause various aberrations to its leaves and stems. This is especially true with low temperatures; even a light frost can cause your tropical plants to perish. Cellular death can begin to happen at a rapid pace, with some species dying in as little as 12 to 24 hours.
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Does Common coleus require different temperatures for different growing phases?
While Common coleus doesn’t require any changes in temperature to enter different growing phases, it is important to stay consistent. Wild temperature fluctuations can slow down its growth regardless of its current phase, so it's always better to keep them in a controlled environment. That optimal temperature range of 75℉ and 90℉ (25-32℃) is vital to maintain, especially staying above the lower limit. Going above 90℉(32℃) isn’t ideal, but as tropical plant it won’t suffer too much. On the other hand, going below 50℉ (10℃) (and especially 40℉/5℃) will begin to directly damage this heat-loving plant species.
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Does Common coleus need different temperatures for different seasons?
Common coleus does not need different temperatures for different growing seasons. The most important step in seasonal care is to keep the environment within the optimal temperature range. That's why it's always best to keep this plant indoors. That way, you can control the temperature no matter what the climate is like outside.
Light is also important for tropical species, with all of these plants preferring a partial side level of sun exposure. This means any light they receive needs to be dappled or filtered, with bright but indirect light being the best option when growing your plants indoors. Too much direct sunlight can negatively affect your plant’s leaves, reducing its growth potential.
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What are the temperature guidelines to keep your Common coleus healthy?
Tip #1: Don’t Leave Your Plant Near Windows in Colder Months
If you want to make sure your plant isn’t exposed to colder temperatures, you may want to keep them away from windows. In colder months like late fall and winter, even the smallest draft can leak cold air into your home through cracks in your windows. While this air usually dissipates and warms up as it travels throughout your home, any plants placed in close proximity to the window will be affected. Move your tropical plants into an area where they will still get bright but indirect light, while making sure they won’t be affected by potential drafts.
Tip #2: If You Find Dry Patches, Your Plant May Be Getting Too Much Sunlight or Heat
You may notice the leaves become white or even scorched on a sunny day. These discolorations and unusual markings usually indicate that a plant is getting too much heat or sunlight, and it may be dehydrated. Excess light and heat will dry out the soil, stopping plants from getting the moisture they need to support their cellular structure. It also slows down or stops the process of photosynthesis, further hindering growth. If ignored for too long, these dry spots can spread and eventually result in the death of your plants.
Tip #3: Avoid Frost at All Costs
Colder temperatures and frost can damage your plants by causing ice crystals or disrupt normal physiological activity. This makes it nearly impossible for water to move freely throughout plant tissue, creating a deficit of moisture in their stems and leaves. You can tell a plant has been damaged by frost if it begins to suffer from hydrosis (it will appear as though it's soaked with water.) If the problem persists, your plants may begin shriveling and turning a dark brown or black hue. After that, the plant will almost certainly die.
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What is the best way to maintain the right temperature for my Common coleus?
The best way to maintain the right temperature range for Common coleus is by keeping an eye on both the climate and humidity. You’ll want to try to keep each species in a room where you have access to climate control, keeping the heat in the temperature range best mimics its natural habitat. The humidity levels will also have a direct effect on temperature, so it's important to monitor these as well. You can artificially raise the humidity of your growing space by using a humidifier or lightly misting the leaves with water.
If you intend to grow this species outside, you may find it difficult to maintain the right balance of temperature and humidity. If temperatures begin to drop or the air becomes too dry, your best option is to find room within your home and move your plant inside. An indoor growing space will allow you to control the climate more closely, helping your plant reach its full potential.
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Cultivation:SoilDetail

What Soil is Best for Common coleus?

The optimum soil for common coleus should be high quality, fertile and well-draining with a pH range between 6-7 (slightly acidic). The plant is not resistant to drought, so the soil should be moist at all times. Prevent the soil from being waterlogged or cold to avoid root rot. If common coleus is planted in a container, to keep the soil moist, ensure that the pot is not too porous.
Cultivation:SoilDetail
Cultivation:PropagationDetail

How to Propagate Common coleus?

Common coleus can be propagated by seeds and cuttings. To grow from cuttings, gather healthy plants in spring or summer with ideally 10 cm stems and two pairs of leaves. Remove the bottom pair of leaves, and only keep the top pair. plant in loose soil and water the cuttings promptly. They need a temperature of 18 to 20 ℃ to grow roots in just a few days.

Propagation

The active growing season during the spring and summer is the best time to propagate Common coleus. During this period, the plants are generating a lot of energy for new growth and should have plenty of stems that can be used for propagation. They can also recover from having cuttings taken during this season than during the slower autumn and winter seasons. What you will need for breeding:
  1. Sharp scissors or knife
  2. Diluted bleach solution or isopropyl alcohol to clean tools
  3. Pot(s) or nursery tray with drainage holes
  4. All-purpose potting mix or seed starting mix
  5. Clear plastic bag or a humidity dome for covering cuttings
  6. Rooting hormone (optional but recommended)
Steps: Step 1: Prepare containers by filling them with moistened planting material leaving about half an inch of space from the top of the container. Step 2: Choose healthy parts for propagation. The cutting needs to have at least one leaf but should not have any flowers. Using your sterilized scissors, cut through the stem just below a leaf joint, because the root system usually grows from the there. The length of the cutting should not be too long, for once the cutting takes root, it has actually become an individual plant. No body wants a plant to grow long and thin from the beginning. Be sure to make a clean cut, and don’t crush the stem as that can leave the plant vulnerable to infection. Sterilize cutting tools between plants if you are taking multiple cuttings. Step 3: Pinch off the lower leaves on the cutting until there are just the top 4 to 6 leaves remaining. Dip the bottom end of the cutting into rooting powder (if using) according to the directions. Step 4: Make a hole in the soil for each cutting, and place the cutting inside so that the soil line is at the lower leaves. Press soil around the cutting, then repeat until all cuttings are planted and then water thoroughly. Step 5: Cover the container with the humidity dome or a clear plastic bag. Place it in a location where the cuttings can get light but no direct sunlight, as this can be too intense for cuttings. Water occasionally and do not let the Common coleus dry out. If there is too much humidity, remove the cover periodically to allow some evaporation.
Most species will begin to produce roots in about 3 weeks, After rooting, the plant will gradually grow new leaves, at which time you can start to harden off the Common coleus. Hardening off involves gradually exposing the Common coleus to more sunlight and removing the cover so that they have time to adjust before being moved permanently outside. Hardening off should usually take about 1 to 2 weeks depending on the outdoor conditions and the type of Common coleus. After this period, Common coleus can be planted in containers or directly in the ground.
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Cultivation:PropagationDetail
Cultivation:PlantingDetail

How to Plant Common coleus?

Typically, it is best to plant common coleus outdoors in late spring, when temperatures are above 10 ℃. Ensure the size of the planting hole is roughly double the root ball size. Once you have lightly pressed the soil after planting, water the plant. If you plant common coleus in a container, make regular checks whether it needs a larger pot. White roots on the edge of the root ball generally indicate that the plant needs to be repotted.
Cultivation:PlantingDetail
PlantCare:TransplantSummary

How to Transplant Common coleus?

The ideal season for transplanting common coleus is mid to late spring or mid to late fall, as these periods offer moderate temperatures for optimal growth. When transplanting, choose a location with bright, indirect sunlight and well-draining soil. Provide ample space for growth and consider adding compost for added nutrients.
PlantCare:TransplantSummary
Cultivation:PottingSuggestions

How to Repot Common coleus?

Needs excellent drainage in pots.
Cultivation:PottingSuggestions
care_scenes

More Info on Common Coleus Growth and Care

Basic Care Guide
Common Pests & Diseases
Explore More
Water
Every week
Common coleus originates from the tropics of Southeast Asia and Indonesia, an environment typically characterized by high humidity and significant rainfall. These characteristics suggest that common coleus, although tolerant of a variety of conditions, thrives best when they consistently receieve plenty of moisture. Mimicking these conditions by providing frequent watering and maintaining high local humidity can result in an optimally flourishing common coleus.
Watering Techniques
Lighting
Partial sun
Common coleus flourishes best with a fair amount of sun daily, though it can withstand exposure to intense sunlight. Originating from habitats offering moderate daylight, common coleus weathers excessive light showers well but inadequate sun can lead to weak growth.
Best Sunlight Practices
Temperature
0 - 43 ℃
The common coleus is native to warm and tropical regions, with temperature preferences ranging from 68 to 100 ℉ (20 to 38 ℃). During the cooler months, adjust the temperature to not fall below 60 ℉ (15.5 ℃) to avoid damage to the plant. In warmer seasons, consider providing some shade to protect the plant from excessive heat.
Temp for Healthy Growth
Transplant
1-3 feet
The ideal season for transplanting common coleus is mid to late spring or mid to late fall, as these periods offer moderate temperatures for optimal growth. When transplanting, choose a location with bright, indirect sunlight and well-draining soil. Provide ample space for growth and consider adding compost for added nutrients.
Transplant Techniques
Overwinter
0 - 43 ℃
Common coleus hails from the warm climates of Southeast Asia and Indonesia. It naturally retreats into winter dormancy and withstands the season by forming a protective, underground tuber. For over-winter care, gardeners, remember: a tropical native, common coleus could perish in frosty weather. Move it indoors before the temperature plunges and offer plenty of indirect sunlight. Stay vigil with watering to keep its soil barely moist.
Winter Techniques
Pruning
Spring, Summer, Autumn
This vibrant, foliage-rich perennial is known for its unique, multi-colored leaves. For common coleus, pinch back the tips to encourage bushiness, and remove flower spikes to maintain leaf vibrancy. Best to prune from early spring to late fall, coinciding with active growth. Regular pruning boosts fullness and prevents legginess, ensuring a compact, attractive form well-suited for decorative purposes.
Pruning techniques
Wilting
Wilting is a pervasive plant disease affecting Common coleus, leading to a slump in growth and eventual plant death if untreated. Caused by a variety of factors, it exhibits noticeable symptoms, is moderately infectious, and can be highly lethal.
Learn More About the Disease
Mealybugs
Mealybugs is a plant disease affecting Common coleus, primarily caused by Pseudococcidae insects. Infected plants show evident growth retardation, yellowing, and sticky honeydew residue. Early treatment is crucial for plant survival, with prevention methods adhering to good gardening habits and control measures, both organic and chemical.
Learn More About the Disease
Caterpillars
Caterpillars' infestation is a common issue in Common coleus, causing defoliation and stunting growth. These pests feed on leaves, leading to severe plant damage, compromising the aesthetics, and impacting overall plant health.
Learn More About the Disease
Leaf rot
Leaf rot is a common disease that majorly affects Common coleus, leading to discoloration and deterioration of the foliage. If left unattended, it can result in plant death. Cause pathogens include several types of fungi, and unfavorable environmental conditions.
Learn More About the Disease
Brown blotch
Brown spot is a fungal disease severely impacting the leaves of Common coleus, manifesting as dark brown spots surrounded by yellow halos. If left untreated, this pathogen can devastate the plant health, leading to premature leaf drop and stunted growth.
Learn More About the Disease
Feng shui direction
South
Common coleus, known for its vibrant foliage, may harmonize with South-facing spaces as the element of Fire dominates this direction. A delicate balance between the plant's vivid hues and the South's fiery energy can potentially stimulate growth and foster a more vigorous atmosphere.
Fengshui Details
care_seasonal_tips

Seasonal Care Tips

seasonal-tip

Seasonal Precautions

Common coleus it not resistant to cold in winter. Bring it inside in fall by digging it up and transplanting it in a large pot indoors until the spring of the following year comes.
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Spring

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Summer

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Fall

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Winter

Tropical herbs like your plant are easy to care for throughout the year but require a little extra attention in the spring.

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1
Spring is the ideal time to repot root-bound plants and propagate new ones by cutting off some of the trailing vines.
more
2
Water once every week or so when the soil is drying out and fertilize with balanced, all-purpose plant food.
more
3
Ensure the plant is receiving enough sunlight but be careful to not burn the leaves.
more
4
Spring is also a good time for propagation. Carefully remove a green stem and place it in water. When roots appear, transplant the cutting to a container.

Your plant and other tropical herbs may require more frequent watering in the summer.

more
1
Check the soil weekly to see if it is drying out.
more
2
Continue feeding the plant monthly with an all-purpose fertilizer.
more
3
Remove any dead or yellowing leaves and keep the plant out of direct sunlight to avoid burning the foliage.
more
4
Check the plant and surrounding area for pests. Gardeners also want to check the leaves and stem for any signs of disease.
more
5
New growth can be removed from the parent plant for propagation. Place the cutting in water and replant when roots appear.

As your plant continues growing through the fall, continue your care of this plant.

more
1
Fertilize it on a monthly basis with an all-purpose fertilizer
more
2
Make sure the soil is kept moist through regular watering, giving the plant water whenever the soil becomes dry.
more
3
You can take cuttings and propagate more plants during this season as well, repotting fresh-cut stems and letting them grow.
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4
Give your plant plenty of indirect light, which will continue to encourage growth throughout the season.
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5
However, you must watch out for pests and other diseases, as with all other seasons of growth.

This plant needs only minimal care during these cold winter months.

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1
At this time, provide less water and reduce or stop fertilization.
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2
The plant will require no extra pruning, but will require strong indirect sunlight, so ensure it’s placed in an ideal location to keep the plant thriving and ready for spring.
more
3
It's best to ensure the plant isn't exposed to freezing temperatures and kept in warm indoor rooms. Otherwise, you can leave this plant alone until the weather warms up and the plant awakens.
care_pet_and_diseases

Common Pests & Diseases

Common issues for Common coleus based on 10 million real cases
Wilting
Wilting Wilting
Wilting
Wilting is a pervasive plant disease affecting Common coleus, leading to a slump in growth and eventual plant death if untreated. Caused by a variety of factors, it exhibits noticeable symptoms, is moderately infectious, and can be highly lethal.
Mealybugs
Mealybugs Mealybugs
Mealybugs
Mealybugs is a plant disease affecting Common coleus, primarily caused by Pseudococcidae insects. Infected plants show evident growth retardation, yellowing, and sticky honeydew residue. Early treatment is crucial for plant survival, with prevention methods adhering to good gardening habits and control measures, both organic and chemical.
Caterpillars
Caterpillars Caterpillars
Caterpillars
Caterpillars' infestation is a common issue in Common coleus, causing defoliation and stunting growth. These pests feed on leaves, leading to severe plant damage, compromising the aesthetics, and impacting overall plant health.
Leaf rot
Leaf rot Leaf rot
Leaf rot
Leaf rot is a common disease that majorly affects Common coleus, leading to discoloration and deterioration of the foliage. If left unattended, it can result in plant death. Cause pathogens include several types of fungi, and unfavorable environmental conditions.
Brown blotch
Brown blotch Brown blotch
Brown blotch
Brown spot is a fungal disease severely impacting the leaves of Common coleus, manifesting as dark brown spots surrounded by yellow halos. If left untreated, this pathogen can devastate the plant health, leading to premature leaf drop and stunted growth.
Aged yellow and dry
Aged yellow and dry Aged yellow and dry
Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Solutions: If the yellowing and drying of leaves and flowers is a natural progression due to age, nothing can be done to slow or stop the process. Once hormones within the plant begin the process of senescence, it’s irreversible.
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Wilting
Overview
Symptom
Causes
Treatment
Prevention
Active Period
What is Wilting Disease on Common coleus?
What is Wilting Disease on Common coleus?
Wilting is a pervasive plant disease affecting Common coleus, leading to a slump in growth and eventual plant death if untreated. Caused by a variety of factors, it exhibits noticeable symptoms, is moderately infectious, and can be highly lethal.
Symptom Analysis
Symptom Analysis
Common coleus suffering from wilting presents with noticeably drooping leaves and stems. There may be yellowing or browning of the leaves, stunted growth, and in severe cases, plant death.
What Causes Wilting Disease on Common coleus?
What Causes Wilting Disease on Common coleus?
1
Pathogens
The disease is often caused by a variety of pathogenic fungi and bacteria.
2
Water stress
Inadequate or excessive watering can trigger wilting.
3
Root Damage
Physical damage or root rot can prevent water absorption, leading to wilting.
How to Treat Wilting Disease on Common coleus?
How to Treat Wilting Disease on Common coleus?
1
Non pesticide
Water regulation: Ensure the plant receives proper watering. Neither too much nor too little.

Pruning: Removal of affected parts can help halt the spread of the disease.
2
Pesticide
Fungicides: Application of fungicides can help combat pathogenic fungi.

Bactericides: In cases of bacterial infection, bactericides can be employed.
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Mealybugs
Overview
Symptom
Causes
Treatment
Prevention
Active Period
What is Mealybugs Disease on Common coleus?
What is Mealybugs Disease on Common coleus?
Mealybugs is a plant disease affecting Common coleus, primarily caused by Pseudococcidae insects. Infected plants show evident growth retardation, yellowing, and sticky honeydew residue. Early treatment is crucial for plant survival, with prevention methods adhering to good gardening habits and control measures, both organic and chemical.
Symptom Analysis
Symptom Analysis
Common coleus exhibit symptoms like wilting foliage, weakened growth, yellowing leaves, and excessive honeydew secretion making a sticky residue on the plant. You may also notice a white cottony patches on plant parts which are the mealybugs themselves.
What Causes Mealybugs Disease on Common coleus?
What Causes Mealybugs Disease on Common coleus?
1
Pseudococcidae insect
Mealybugs, the primary cause of the disease, are small, crawling insects, feeding on plant sap, which weakens the Common coleus considerably.
How to Treat Mealybugs Disease on Common coleus?
How to Treat Mealybugs Disease on Common coleus?
1
Non pesticide
Isolation: Swiftly isolate infected plants to minimize the chance of spreading.

Physical removal: Use a soft cloth or cotton swab dipped in alcohol to remove the bugs physically.

Use predators: Introduce biological controls such as ladybugs and lacewings, known mealybug predators.
2
Pesticide
Insecticidal soap: Spraying a solution of insecticidal soap directly onto the plant helps in killing the bugs.

Neem oil: A mix of neem oil and water sprayed onto the plant can help kill mealybugs.

Chemical pesticides: Utilize pesticides containing imidacloprid or dinotefuran as the active ingredient.
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Caterpillars
Overview
Symptom
Causes
Treatment
Prevention
Active Period
What is Caterpillars Disease on Common coleus?
What is Caterpillars Disease on Common coleus?
Caterpillars' infestation is a common issue in Common coleus, causing defoliation and stunting growth. These pests feed on leaves, leading to severe plant damage, compromising the aesthetics, and impacting overall plant health.
Symptom Analysis
Symptom Analysis
The main symptoms include noticeable chew marks on the leaves, often around the edges. Defoliation occurs gradually, starting from lower leaves to the upper part of the plant. In extreme cases, this can lead to stunting of Common coleus.
What Causes Caterpillars Disease on Common coleus?
What Causes Caterpillars Disease on Common coleus?
1
Caterpillars
These are larvae of moths or butterflies. They feed extensively on Common coleus's foliage, causing significant damage.
How to Treat Caterpillars Disease on Common coleus?
How to Treat Caterpillars Disease on Common coleus?
1
Non pesticide
Physical removal: Physically removing caterpillars can be effective for smaller infestations. Consider this method early in the morning or evening when caterpillars are most active.

Biological control: Introducing natural predators, such as birds or beneficial insects like ladybugs, can keep caterpillar populations under control.
2
Pesticide
Bt (Bacillus thuringiensis) application: This is a bacterium that acts as a natural pesticide. Spraying this on Common coleus can effectively kill caterpillars without harming the plant itself or beneficial insects.
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Leaf rot
Overview
Symptom
Causes
Treatment
Prevention
Active Period
What is Leaf rot Disease on Common coleus?
What is Leaf rot Disease on Common coleus?
Leaf rot is a common disease that majorly affects Common coleus, leading to discoloration and deterioration of the foliage. If left unattended, it can result in plant death. Cause pathogens include several types of fungi, and unfavorable environmental conditions.
Symptom Analysis
Symptom Analysis
Leaf rot initially appears as small, water-soaked areas on the leaves of Common coleus that usually enlarge and turn from yellow to brown. The leaves typically wilt and eventually drop off the plant, indicating disease progression.
What Causes Leaf rot Disease on Common coleus?
What Causes Leaf rot Disease on Common coleus?
1
Fungal Infections
Specific fungi like Pythium, Phytophthora, Rhizoctonia, and Fusarium spp. often cause Leaf rot.
2
Environmental Factors
Conditions like over-watering, poor soil drainage, and high humidity can predispose Common coleus to Leaf rot.
How to Treat Leaf rot Disease on Common coleus?
How to Treat Leaf rot Disease on Common coleus?
1
Non pesticide
Sanitation: Regularly remove and discard diseased leaves to prevent the spread.

Drainage Improvement: Improve soil fertility and ensure optimal watering, avoiding water stagnation.
2
Pesticide
Fungicide Application: Use approved fungicides like Mancozeb and Metalaxyl, following the manufacturer instructions for dosage and application.
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Brown blotch
Overview
Symptom
Causes
Treatment
Prevention
Active Period
What is Brown blotch Disease on Common coleus?
What is Brown blotch Disease on Common coleus?
Brown spot is a fungal disease severely impacting the leaves of Common coleus, manifesting as dark brown spots surrounded by yellow halos. If left untreated, this pathogen can devastate the plant health, leading to premature leaf drop and stunted growth.
Symptom Analysis
Symptom Analysis
Symptoms begin as microscopic brown dots, mainly on the leaves. These enlarge into circular or irregular spots, enclosed by yellow halos. Over time, the leaf deteriorates, displaying wilt or falling prematurely.
What Causes Brown blotch Disease on Common coleus?
What Causes Brown blotch Disease on Common coleus?
1
Pathogen
Cochliobolus miyabeanus is the fungus responsible for brown spot.
2
Environmental Factors
The disease thrives in humid and warm conditions, often spread by infected plant debris or splashing water.
How to Treat Brown blotch Disease on Common coleus?
How to Treat Brown blotch Disease on Common coleus?
1
Non pesticide
Removal: Infected leaves should be promptly removed and destroyed.

Sanitation: Regular cleaning of your plant’s surroundings helps prevent the spread of spores.

Adequate Spacing: Ensure enough spacing between Common coleus plants to facilitate air circulation.
2
Pesticide
Systemic Fungicides: Apply proven fungicides such as propiconazole or copper-based products as directed by the label.

Regular Spraying: Repeat spray every 10-14 days during warm, wet periods to eradicate the disease.
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Aged yellow and dry
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Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Overview
Overview
Regardless of the type of plant or where it is grown, at some point, it will begin to aged yellow and dry. This is a natural, unavoidable process that happens when the plant has completed all of the steps in its life.
Annual plants go through this process at the end of a single growing season. Perennial plants live for multiple years, if not tens or hundreds of years, but will still ultimately exhibit these symptoms.
Symptom Analysis
Symptom Analysis
When plants have progressed through their natural developmental stages and are nearing the end of their lifecycle, they begin showing signs of decline. Leaves will start to yellow and droop, and over time they turn papery brown and dry.
Once completely dry, the leaves begin to fall from the plant until the entire plant has dried out.
Disease Cause
Disease Cause
At the end of its life, genetic coding within the plant increases the production of ethylene, a phytohormone that controls senescence or natural aging and death. Cell division stops, and the plant begins catabolizing resources to use in other parts of the plant.
As this happens, the tissues begin yellow and drying until the entire plant is desiccated and perishes.
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care_toxicity

Common Coleus and Their Toxicity

Toxic to Dogs
Toxic to Dogs
Exposure to the common coleus could cause anything from a mild to a life-threatening reaction in dogs. The essential oil, present in all parts of the plant, is absorbed through the skin and typically causes mild skin irritation if a dog comes into contact with it. Because these oils are absorbed so quickly, eating any part of the common coleus can cause severe nausea, vomiting, and diarrhea in dogs.
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Who Is Most at Risk of Plant Poisoning?
Your pets like cats and dogs can be poisoned by them as well!
1
Do not let your lovely pets eat any parts, nor contact with the sap of toxic or unknown plants;
2
It’s better to kill those growing around your house. Wear long-sleeved shirts, pants and gloves with sharp tools to dig it out completely;
3
Clean the tools with rubbing alcohol or soap and water but do not do that with bare hands;
4
Clean your hands and skin once exposed to plants with soap and water;
5
Consider using barrier creams that contain bentoquatam to prevent poison oak, ivy and sumac rashes;
6
Dump it in special trash cans in sealed garbage packages, and do not let your pets reach it;Do not let your lovely pets eat any parts, nor contact with the sap of toxic or unknown plants;
7
If you take your pets to hike with you in the wild, please don’t let them eat any plants that you don’t know;
8
Once your pets eat, touch or inhale anything from toxic plants and act abnormally, please call the doctors for help ASAP!
pets
Pets
Some pets are less likely than children to eat and touch just about everything. This is good, as a pet owner. However, you know your pet best, and it is up to you to keep them safe. There are plenty of poisonous weeds that can grow within the confines of your lawn, which might make your dogs or cats ill or worse if they eat them. Try to have an idea of what toxic plants grow in your area and keep them under control and your pets away from them.
pets
Common Toxic Houseplants
Common Toxic Houseplants
When it comes to decorating a house, there is nothing more refreshing than adding some beautiful houseplants. Some common house plants can also be toxic.

Aloe

aloe
Aloe is famous for its sunburn-soothing properties and its gorgeous desert design. However, many people do not realize that the latex the aloe vera plant produces can be mildly toxic to pets and children.

The latex contains a chemical compound known as saponin. Which when ingested, can cause vomiting, diarrhea, and low blood sugar. This, if left unchecked, can lead to dehydration and electrolyte imbalance. The proper response is to contact poison control or a veterinarian to know what to do in your particular circumstance if either your child or pet consumes aloe.

The latex of the plant is similar to the sap of the tree. It is inside the leaf, but sticks mainly toward the edges. If aloe gel is prepared properly it should be safe for use, but be sure to apply it only topically when treating burns.

Philodendron

Philodendron
Philodendron, also known as sweetheart vine, has become a resident at many houses and even businesses. They are glossy green and the leaves elegantly split, displaying interesting designs. Behind this beauty there is a needle-like toxin called calcium oxalate crystals.

These crystals are held within the plant and only affect you, your pets, or your loved ones if the plant tissue is broken. If ingested, the crystals can cause severe swelling, difficulty breathing, stomach pain, burning and pain. If they are accidentally caught on the skin, they can cause skin irritation.

If anyone accidentally ingests philodendron and they find it difficult to breathe or their tongue starts to swell up, it is important to seek medical attention immediately to avoid suffocation. If you have very young children or pets who have a tendency to tear at plants, keep them away from any philodendrons.

Peace Lily

Peace Lily
Peace lilies produce stunningly white flowers that bring to mind peace and serenity. This is one reason they are invited into our homes and given a place to stay. However, similar to philodendrons, the peace lily contains oxalate crystals known as raphides.

The raphides, once ingested, will cause swelling and burning sensations and can also cause skin irritation. Both pets and humans can get these symptoms so it is important to keep these plants from anyone who is likely to tear or chew it. Symptoms can become dire if the raphides cause the tongue and throat to swell to a point where the person or pet is having difficulty breathing. Seek proper medical attention if this is the case.

Snake Plant

Snake Plant
The snake plant is an interesting and popular house plant. Its stark architecture and wavy coloring has made it a fan favorite. This plant too, however, is toxic when ingested or if the sap touches your skin.

Snake plant sap will cause rashes if it comes into contact with your skin. In addition, it will cause diarrhea and vomiting when ingested. Again these symptoms are very serious and would be best avoided by keeping snake plants out of reach or by choosing a different houseplant.
Common Toxic Garden Plants
Common Toxic Garden Plants

Daffodil

Daffodil
Daffodils are a strikingly colorful flower. This can sometimes bring them much attention not from just onlooking adults but children as well. Since kids are more drawn to colorful objects, they may have a higher chance of just grabbing the flower and eating it. Adults have also been known to accidentally grab daffodil bulbs instead of onions.

Why are these mistakes so dangerous? Daffodils contain lycorine, which can induce nausea, vomiting, and diarrhea. It also contains oxalates which can cause swelling and pain. The symptoms can be worse in animals, because if your pets eat daffodils they may experience drowsiness, low blood pressure or even liver damage.

Make sure to call poison control when these symptoms set in. The vomiting and diarrhea have been known to go away after 3 hours, but it is better to be safe than sorry. Ingesting liquids to keep hydration up can be important. If the patient is having difficulty breathing, seek medical attention immediately.

Hydrangea

Hydrangea
Hydrangeas are unique, with their soft blue and pink flowers. They are a great addition to any garden, but should not be snacked on—not that you would want to. Hydrangeas can be especially nasty because they contain compounds known as glycosides. These will release hydrogen cyanide into the bloodstream when consumed. This will block your body’s ability to uptake oxygen to the cells in your body.

The way to combat this kind of poisoning is through getting IVs from the vet or doctor. It is important to contact your medical professional immediately since the symptoms can be fatal within minutes or hours.

Rhododendrons

Rhododendrons
Rhododendron, the state flower of Washington, is also toxic. The multitudinous, pink flowers can be quite dangerous. All parts of this plant are toxic, the leaves and seeds more so than the flowers. However, even the nectar of the flower is toxic and in the Mediterranean, where rhododendrons grow in more dense quantities, the honey from bees who gather rhododendron nectar can be poisonous.

Normally kids and pets do not eat enough to experience the full poisoning effect. However, just eating two leaves is enough to be considered dangerous. The grayanotoxin glycosides within the rhododendron can cause vomiting, diarrhea and irregular heartbeats. Things can get very serious when too much rhododendron is consumed and can lead to necessary medical intervention.

Start by calling poison control first if you suspect anyone has been munching on rhododendrons. The experts there will be able to help guide you through the necessary processes to cure your loved one.

Rhubarb

Rhubarb
Yummy rhubarb has a nasty side to it. While the stems are used in many recipes, including for rhubarb strawberry pie, the leaves are toxic. They contain oxalic acid which is known to blister the mouth, cause nausea, vomiting, diarrhea and kidney stones. The leaves are known to be more toxic to pets than humans, but in either case, it is important to contact poison control immediately to figure out necessary steps to cure the patient.
Common Toxic Weeds in the Yard
Common Toxic Weeds in the Yard

Bittersweet Nightshade

Bittersweet Nightshade
Nightshade is an invasive, noxious weed that is extremely poisonous. It has been found along the East and West Coast of the U.S. It makes its home in areas with disturbed soil. This could be near your garden or areas that have recently had bushes/trees put in.

These plants are dark green with purple flowers that develop into bright red berries. The whole plant is toxic and should be avoided by pets and children alike. If ingested it can cause nausea, vomiting, and diarrhea. The colorful berries are especially enticing to young children. If you see any plants that look similar to tomato or pepper plants that you did not plant in your yard, it is best to just pull them immediately.

Call poison control immediately if you think someone has fallen victim to nightshade.

Buttercups

Buttercups
Buttercups are found throughout the United States, especially in wet areas. The shiny, yellow flowers will pop up in the springtime, accompanying their dandelion friends. However, unlike dandelions, buttercups are not edible.

Buttercups will release a compound called protoanemonin. This toxin is known to cause vomiting, diarrhea, bloody stool, hypersalivation, depression, blisters, and more. These symptoms will affect both humans and animals. The sap may also cause irritation when it comes into contact with skin. These yellow flowers are dangerous and children should be observed cautiously when around them.

Foxgloves

Foxgloves
Foxgloves are beautiful plants that build towers out of vivid purple bell-shaped blossoms. They are very pretty to look at, but they contain a compound known as digoxin. This chemical is used in certain medicines to help people with certain heart conditions. However, the medicine is made by specialists, whereas someone eating foxgloves will receive unregulated amounts of the chemical.

This toxin can make you vomit and lower your heartbeat. This often causes dizziness and faintness. It is extremely important to call poison control immediately to know what to do in the case of foxglove poisoning. Some people have confused the young leaves of foxglove with borage, making adult foragers at risk as well as kids and pets.
How to Tend to or Get Rid of Toxic Plants
How to Tend to or Get Rid of Toxic Plants
Now that you know where to start with toxic plant identification, let us discuss how to either tend to the poisonous plants you decide to keep or get rid of them that plague your yard.

How to Tend to Poisonous Plants

Many plants that are toxic when ingested are also skin irritants. The philodendron is a good example of this. When the sap comes into contact with skin, it can cause a rash to form. To help protect yourself when tending to toxic plants, it is important to wear some sort of gloves.
Tend
Latex gloves may be the best solution due to their disposability. Regular gloves could potentially keep the poisonous sap on their surface. If the gloves aren’t cleaned then you could accidentally touch the irritant or pass it to someone else.

In addition you will want to plan where to keep your deadly beauties. If you have a toxic indoor plant try to keep it up high or out of reach of children and pets. This will keep accidents few and far between. Another idea is keeping your plants in areas that are usually inaccessible to children or pets. Areas such as an office, study room, or guest bedroom could be good locations. If applicable, you could also set up a terrarium for your little plant baby, making it more difficult for curious hands or paws to access.
tend2
If you plan to have outdoor plants, location will be key. You will want to put plants in an area that will be inaccessible to children, pets and even wild animals. You will probably want to avoid planting the plants in the front of your house if kids walk by on a regular basis, just to be cautious. Having the plants behind a fence will be best, but use your discretion when choosing a spot.

How to Get Rid of Poisonous Plants

plants
The easiest but possibly most controversial way to get rid of poisonous plants is by using herbicides. This can be especially easy if you own a grass lawn and use an herbicide that targets broadleaf (non-grass) species. You can find many herbicides meant for yard use by simply searching the term online. Once you have purchased the herbicide you will want to make sure to follow the label posted on the container. If you follow the instructions precisely, then everything should run smoothly for you.

If you don’t plan on using herbicides, there are a few organic methods you can use to try to get rid of toxic plants. You can manually pull the plants out of the ground. This is probably one of the most difficult methods because there is no assurance that you will get the whole plant out this way.

You can also try pouring boiling hot water or spraying white vinegar on the target plants. This may take more time than using a synthetic herbicide, but you can feel a little better about using these products.

You can also try to use wood chips to cover a certain area where you do not want anything to grow. This will not stop all the weeds, but the few that make it through can be easily picked by hand.
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Who Is Most at Risk of Plant Poisoning?
Everyone should keep the following in mind to prevent being poisoned:
1
Do not eat any parts, nor contact with the sap of toxic or unknown plants;
2
If you need to kill it, wear long-sleeved shirts, pants and gloves with sharp tools to dig it out completely;
3
Clean the tools with rubbing alcohol or soap and water but do not do that with bare hands;
4
Clean your hands and skin once exposed to plants with soap and water;
5
Consider using barrier creams that contain bentoquatam to prevent poison oak, ivy and sumac rashes;
6
Dump it in special trash cans in sealed garbage packages;
7
Wear properly when you hiking or working in the wilderness. Long pants, long sleeves, gloves, hiking shoes, etc., that protect you from being hurt by any plants;
8
Once you or your family aren’t feeling well after eating, touching or inhaling anything from toxic plants, please call your doctor for help ASAP!
Outdoor Workers
Outdoor Workers and Recreationalists
Those who enjoy the outdoors either as a hobby or as part of their work will rarely see a plant and decide to munch on it (although the scenario is not unheard of). However, they do tend to deal with moving through and brushing aside plants. These people are more at risk of being poisoned by touching toxic plants than by ingesting them.
Outdoor Workers
Foragers
Foragers
Foraging for food and medicinal plants is a desirable skill among people who want to feel at one with the land. This hobby can be very useful and enjoyable, but if done wrong , it can lead to disastrous effects. People who forage are picking and grabbing plants with the full intention of using those plants, most of the time to ingest them.
Foragers
Children
Children
While outdoor workers are more likely to touch poison and foragers are more likely to ingest poison, children can easily do both. These bundles of joy just love to run around and explore the world. They enjoy touching things and occasionally shoving random stuff in their mouth; this is a terrible combination with toxic plants in the mix.
If you let your children run about, it is important to know what are the local toxic plants that they could accidentally get into. Try to educate the children and steer them away from where the toxic plants are located.
Children
Common Toxic Houseplants
Common Toxic Houseplants
When it comes to decorating a house, there is nothing more refreshing than adding some beautiful houseplants. Some common house plants can also be toxic.

Aloe

aloe
Aloe is famous for its sunburn-soothing properties and its gorgeous desert design. However, many people do not realize that the latex the aloe vera plant produces can be mildly toxic to pets and children.

The latex contains a chemical compound known as saponin. Which when ingested, can cause vomiting, diarrhea, and low blood sugar. This, if left unchecked, can lead to dehydration and electrolyte imbalance. The proper response is to contact poison control or a veterinarian to know what to do in your particular circumstance if either your child or pet consumes aloe.

The latex of the plant is similar to the sap of the tree. It is inside the leaf, but sticks mainly toward the edges. If aloe gel is prepared properly it should be safe for use, but be sure to apply it only topically when treating burns.

Philodendron

Philodendron
Philodendron, also known as sweetheart vine, has become a resident at many houses and even businesses. They are glossy green and the leaves elegantly split, displaying interesting designs. Behind this beauty there is a needle-like toxin called calcium oxalate crystals.

These crystals are held within the plant and only affect you, your pets, or your loved ones if the plant tissue is broken. If ingested, the crystals can cause severe swelling, difficulty breathing, stomach pain, burning and pain. If they are accidentally caught on the skin, they can cause skin irritation.

If anyone accidentally ingests philodendron and they find it difficult to breathe or their tongue starts to swell up, it is important to seek medical attention immediately to avoid suffocation. If you have very young children or pets who have a tendency to tear at plants, keep them away from any philodendrons.

Peace Lily

Peace Lily
Peace lilies produce stunningly white flowers that bring to mind peace and serenity. This is one reason they are invited into our homes and given a place to stay. However, similar to philodendrons, the peace lily contains oxalate crystals known as raphides.

The raphides, once ingested, will cause swelling and burning sensations and can also cause skin irritation. Both pets and humans can get these symptoms so it is important to keep these plants from anyone who is likely to tear or chew it. Symptoms can become dire if the raphides cause the tongue and throat to swell to a point where the person or pet is having difficulty breathing. Seek proper medical attention if this is the case.

Snake Plant

Snake Plant
The snake plant is an interesting and popular house plant. Its stark architecture and wavy coloring has made it a fan favorite. This plant too, however, is toxic when ingested or if the sap touches your skin.

Snake plant sap will cause rashes if it comes into contact with your skin. In addition, it will cause diarrhea and vomiting when ingested. Again these symptoms are very serious and would be best avoided by keeping snake plants out of reach or by choosing a different houseplant.
Common Toxic Garden Plants
Common Toxic Garden Plants

Daffodil

Daffodil
Daffodils are a strikingly colorful flower. This can sometimes bring them much attention not from just onlooking adults but children as well. Since kids are more drawn to colorful objects, they may have a higher chance of just grabbing the flower and eating it. Adults have also been known to accidentally grab daffodil bulbs instead of onions.

Why are these mistakes so dangerous? Daffodils contain lycorine, which can induce nausea, vomiting, and diarrhea. It also contains oxalates which can cause swelling and pain. The symptoms can be worse in animals, because if your pets eat daffodils they may experience drowsiness, low blood pressure or even liver damage.

Make sure to call poison control when these symptoms set in. The vomiting and diarrhea have been known to go away after 3 hours, but it is better to be safe than sorry. Ingesting liquids to keep hydration up can be important. If the patient is having difficulty breathing, seek medical attention immediately.

Hydrangea

Hydrangea
Hydrangeas are unique, with their soft blue and pink flowers. They are a great addition to any garden, but should not be snacked on—not that you would want to. Hydrangeas can be especially nasty because they contain compounds known as glycosides. These will release hydrogen cyanide into the bloodstream when consumed. This will block your body’s ability to uptake oxygen to the cells in your body.

The way to combat this kind of poisoning is through getting IVs from the vet or doctor. It is important to contact your medical professional immediately since the symptoms can be fatal within minutes or hours.

Rhododendrons

Rhododendrons
Rhododendron, the state flower of Washington, is also toxic. The multitudinous, pink flowers can be quite dangerous. All parts of this plant are toxic, the leaves and seeds more so than the flowers. However, even the nectar of the flower is toxic and in the Mediterranean, where rhododendrons grow in more dense quantities, the honey from bees who gather rhododendron nectar can be poisonous.

Normally kids and pets do not eat enough to experience the full poisoning effect. However, just eating two leaves is enough to be considered dangerous. The grayanotoxin glycosides within the rhododendron can cause vomiting, diarrhea and irregular heartbeats. Things can get very serious when too much rhododendron is consumed and can lead to necessary medical intervention.

Start by calling poison control first if you suspect anyone has been munching on rhododendrons. The experts there will be able to help guide you through the necessary processes to cure your loved one.

Rhubarb

Rhubarb
Yummy rhubarb has a nasty side to it. While the stems are used in many recipes, including for rhubarb strawberry pie, the leaves are toxic. They contain oxalic acid which is known to blister the mouth, cause nausea, vomiting, diarrhea and kidney stones. The leaves are known to be more toxic to pets than humans, but in either case, it is important to contact poison control immediately to figure out necessary steps to cure the patient.
Common Toxic Weeds in the Yard
Common Toxic Weeds in the Yard

Bittersweet Nightshade

Bittersweet Nightshade
Nightshade is an invasive, noxious weed that is extremely poisonous. It has been found along the East and West Coast of the U.S. It makes its home in areas with disturbed soil. This could be near your garden or areas that have recently had bushes/trees put in.

These plants are dark green with purple flowers that develop into bright red berries. The whole plant is toxic and should be avoided by pets and children alike. If ingested it can cause nausea, vomiting, and diarrhea. The colorful berries are especially enticing to young children. If you see any plants that look similar to tomato or pepper plants that you did not plant in your yard, it is best to just pull them immediately.

Call poison control immediately if you think someone has fallen victim to nightshade.

Buttercups

Buttercups
Buttercups are found throughout the United States, especially in wet areas. The shiny, yellow flowers will pop up in the springtime, accompanying their dandelion friends. However, unlike dandelions, buttercups are not edible.

Buttercups will release a compound called protoanemonin. This toxin is known to cause vomiting, diarrhea, bloody stool, hypersalivation, depression, blisters, and more. These symptoms will affect both humans and animals. The sap may also cause irritation when it comes into contact with skin. These yellow flowers are dangerous and children should be observed cautiously when around them.

Foxgloves

Foxgloves
Foxgloves are beautiful plants that build towers out of vivid purple bell-shaped blossoms. They are very pretty to look at, but they contain a compound known as digoxin. This chemical is used in certain medicines to help people with certain heart conditions. However, the medicine is made by specialists, whereas someone eating foxgloves will receive unregulated amounts of the chemical.

This toxin can make you vomit and lower your heartbeat. This often causes dizziness and faintness. It is extremely important to call poison control immediately to know what to do in the case of foxglove poisoning. Some people have confused the young leaves of foxglove with borage, making adult foragers at risk as well as kids and pets.
How to Tend to or Get Rid of Toxic Plants
How to Tend to or Get Rid of Toxic Plants
Now that you know where to start with toxic plant identification, let us discuss how to either tend to the poisonous plants you decide to keep or get rid of them that plague your yard.

How to Tend to Poisonous Plants

Many plants that are toxic when ingested are also skin irritants. The philodendron is a good example of this. When the sap comes into contact with skin, it can cause a rash to form. To help protect yourself when tending to toxic plants, it is important to wear some sort of gloves.
Tend
Latex gloves may be the best solution due to their disposability. Regular gloves could potentially keep the poisonous sap on their surface. If the gloves aren’t cleaned then you could accidentally touch the irritant or pass it to someone else.

In addition you will want to plan where to keep your deadly beauties. If you have a toxic indoor plant try to keep it up high or out of reach of children and pets. This will keep accidents few and far between. Another idea is keeping your plants in areas that are usually inaccessible to children or pets. Areas such as an office, study room, or guest bedroom could be good locations. If applicable, you could also set up a terrarium for your little plant baby, making it more difficult for curious hands or paws to access.
tend2
If you plan to have outdoor plants, location will be key. You will want to put plants in an area that will be inaccessible to children, pets and even wild animals. You will probably want to avoid planting the plants in the front of your house if kids walk by on a regular basis, just to be cautious. Having the plants behind a fence will be best, but use your discretion when choosing a spot.

How to Get Rid of Poisonous Plants

plants
The easiest but possibly most controversial way to get rid of poisonous plants is by using herbicides. This can be especially easy if you own a grass lawn and use an herbicide that targets broadleaf (non-grass) species. You can find many herbicides meant for yard use by simply searching the term online. Once you have purchased the herbicide you will want to make sure to follow the label posted on the container. If you follow the instructions precisely, then everything should run smoothly for you.

If you don’t plan on using herbicides, there are a few organic methods you can use to try to get rid of toxic plants. You can manually pull the plants out of the ground. This is probably one of the most difficult methods because there is no assurance that you will get the whole plant out this way.

You can also try pouring boiling hot water or spraying white vinegar on the target plants. This may take more time than using a synthetic herbicide, but you can feel a little better about using these products.

You can also try to use wood chips to cover a certain area where you do not want anything to grow. This will not stop all the weeds, but the few that make it through can be easily picked by hand.
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More About Common Coleus

Plant Type
Plant Type
Herb
Lifespan
Lifespan
Perennial, Annual
Spread
Spread
8 to 13 mm
Bloom Time
Bloom Time
Late spring, Summer, Early fall, Mid fall
Flower Color
Flower Color
Blue
White
Purple
Green
Leaf Color
Leaf Color
Green
White
Red
Gold
Flower Size
Flower Size
8 to 10 mm
Plant Height
Plant Height
60 to 100 cm

Name story

Common coleus
Coleus scutellarioides is also called Plectranthus amboinicus. As any plants that is associated with the similar genus has colorful leaves especially Coleus scutellarioides, the genus name, Coleus is then inserted into their common names. Furthermore, the plant is the most popular among the Coleus genus. Therefore, this plant is also called common Coleus.

Usages

Environmental Protection Value
It can purify air and absorb toxic substances.
Garden Use
Common coleus is a herbaceous perennial commonly found in tropical gardens. It is prized for its attractive bi-color leaves and year-round interest. Its bushy appearance makes it suitable for ornamental fencing. It is also appropriate for borders and beds. Common coleus is essential for tropical-themed gardens. Suggested companion plants include Black-Eyed Susan or Dahlia for color contrast.
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Common Problems

Why are the leaves of my common coleus looking dull?

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Direct sunlight can cause the leaves to have dull colors. Move your plant to a shaded area and keep the soil moist, before long your leaves should look bright and healthy again.

Why are the leaves of my common coleus white?

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The symptom of white leaves indicates that the soil has lacked fertilizer. Add fertilizer rich in nitrogen to help your leaves regain their color.

Why are there small white balls on my leaves?

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It is a symptom that your plant has mealybugs infestation. Wash the leaves in lukewarm water until the small white disappear. To prevent this in the future, water common coleus enough and consider using a fertilizer.
care_new_plant

Caring for a New Plant

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The following pictures and instructions for tropical plant are aimed to help your plants adapt and thrive in a new environment.
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1
Picking a Healthy Tropical Plant
check-health

Check Its Health

part-image-bg part-image
Whole Plant
Symmetrical crown, evenly distributed branches, full and compact shape, no excessive growth, close internodes, and uniform leaf size.
part-image-bg part-image
Branches
The branches are not withered, and the trunk is free of boreholes or damage.
part-image-bg part-image
Leaves
Check the inside of the plant, shaded and overlapping areas, back of leaves. Even colour, no yellowing, no brown spots, no crawling insects, no cobwebs, no deformities, no wilting.
part-image-bg part-image
Stems
No mold, browning or soft rot at the base of the plant.
health-trouble

Health Troubleshooting

Whole Plant
trouble-image
more 1 Asymmetrical crown or missing, uneven branching: prune the weak and slender branches of the larger portion of the asymmetrical crown, then trim the overgrown larger branches.
trouble-image
more 2 Internodes are longer in the upper part, leaves are sparse and smaller on top: increase light intensity or duration.
Branches
trouble-image
more 1 Dry branches: check if the branch is still alive by peeling back a small section of bark and trim away any dry branches. Watch out for signs of insect infestation inside the branch.
trouble-image
more 2 Bark with holes: inject insecticide into the holes and apply systemic insecticide to the roots.
trouble-image
more 3 Damaged bark: brush on a wound-healing agent, and avoid getting it wet.
Stems
trouble-image
Mildew, browning, or soft rot at the base: place the plant in a ventilated, dry environment and water with fungicide.
Leaves
trouble-image
more 1 Uneven leaf color and yellowing: prune yellow leaves and check if there are signs of rot at the base of the plant. Spray with fungicide for severe cases.
trouble-image
more 2 Brown spots or small yellow spots: place the plant in a ventilated area and avoid watering the leaves. Spray with fungicide for severe cases.
trouble-image
more 3 Tiny crawling insects on the back of leaves or spider webs between leaves: increase light exposure and spray with insecticide for severe cases.
trouble-image
more 4 Deformations or missing parts on leaves: determine if it's physical damage or pest infestation. Linear or tearing damage is physical, while the rest are pests. Spray with insecticide.
trouble-image
more 5 Wilting leaves: provide partial shade and avoid excessive sun exposure. Remove 1/3 to 1/2 of the leaves for severe cases.
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Check Its Growing Conditions

check
Soil Check
Soil should smell fresh like after a rain and no musty odor.
check
Light Check
Check the light requirement of the plant and if it match with planting location.
check
Ventilation Check
Ensure good ventilation.
check
Temperature Check
Check if the current outdoor temperature is too low or too high.
condition-trouble

Condition Troubleshooting

check
Soil
Potting mix soil, Peat moss mix soil
Soil smells musty or foul: check the root system for decay, place the plant in a ventilated, dry environment, and water with fungicide.
check
Suitable Light
Partial sun, Full shade
Insufficient light: Indoor plants can handle reduced light but not full shade. Periodically moving the plant to a sunnier spot can help compensate for nutrient depletion in dim conditions.
Transplant recovery: Shade, place in bright diffused light. Gradually increase light after 3 days without wilting. If transplanted/repotted or lost leaves, shade for a week. Increase light if yellowing and leaf drop occur.
check
Ideal Temperature
10℃ to 35℃
Temperature is too low or too high: Indoors usually meets plant needs. Don't place outside below 50℉ (10℃) or above 86℉ (30℃).
check
Ventilation
Well Ventilated
Non-ventilated environment: can lead to root rot, diseases, and flower drop. Place plants in a well-ventilated location, such as a window.
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2
Adapting Your New Tropical Plant
Step 1
condition-image
Repotting
Transplanting is possible but not necessary. Clean the roots by removing any rotten or blackened roots. Be careful when removing the plant from its pot to keep the root system intact and avoid spreading the soil. If the roots are too tangled, gently spread them out and trim as needed. For planting, mix a small amount of well-rotted organic fertilizer into the bottom of the soil. Use loose and airy floral soil for planting and press the soil down slightly after planting. Water the soil promptly and thoroughly after planting.
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Step 2
condition-image
Pruning
Not usually needed. Cut off yellow or diseased leaves and crowded leaves that appear wilted or falling.
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Step 3
condition-image
Watering
Increase watering in the first week to keep soil moist. Water when soil is slightly dry, for at least 2 weeks. Avoid over-watering. Do not water when there is water on your fingers after touching the soil.
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Step 4
condition-image
Fertilizing
Add a small amount of base fertilizer during transplanting or repotting. No other fertilizer needed for the first month.
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main-image
Common Coleus
label-image
Repotting
Clean roots, avoid soil spreading, use organic fertilizer, plant in loose soil, water thoroughly.
label-image
Pruning
Cut off yellow or diseased leaves and crowded leaves that appear wilted or falling.
label-image
Watering
Water new plants more often for 2 weeks. Avoid over/under watering by checking the soil.
label-image
Fertilizing
Add base fertilizer during transplanting. No other fertilizer is needed for the first month.
label-image
Sunlight
Regular sun exposure for indoor plants. Shade after transplanting/repotting, then gradually increase light if there is no wilting. Increase light if yellowing and leaf drop occur.
label
main-image
Common Coleus
label-image
Repotting
Clean roots, avoid soil spreading, use organic fertilizer, plant in loose soil, water thoroughly.
label-image
Pruning
Cut off yellow or diseased leaves and crowded leaves that appear wilted or falling.
label-image
Watering
Water new plants more often for 2 weeks. Avoid over/under watering by checking the soil.
label-image
Fertilizing
Add base fertilizer during transplanting. No other fertilizer is needed for the first month.
label-image
Sunlight
Regular sun exposure for indoor plants. Shade after transplanting/repotting, then gradually increase light if there is no wilting. Increase light if yellowing and leaf drop occur.
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Toxicity
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Common coleus
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Common coleus
Common coleus
Common coleus

How to Care for Common Coleus

The common coleus is a plant that comes in a wide range of colors and leaf forms. This plant, also known as Coleus scutellarioides, is native to Southeast Asia and is used as an herbal remedy in various cultures. Common coleus is a narcotic used by the Mazatec people of Mexico. In Cuba, this plant is considered invasive.
symbolism

Symbolism

Beauty, good health, growth, tolerance
Water
Every week
Water Water detail
Sunlight
Partial sun
Sunlight Sunlight detail
Toxic to Pets
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Basic Care Guide

Cultivation:WaterDetail

How to Water Common coleus?

Cultivation:WaterDetail
Due to its native tropical environment, common coleus thrives in a hot and moist condition. It is crucial to water moderately and regularly. If it is planted indoors, water it every two to three days. When the temperature is high outside, water it more frequently. Whether indoors or outdoors, if the leaves are dropping, further watering is needed. Leaves turning yellow can be an indication of overwatering.
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Cultivation:FertilizerDetail

How to Fertilize Common coleus?

Cultivation:FertilizerDetail
Common coleus does not require fertilizer, but fertilizer rich in nitrogen can keep the foliage looking bright and healthy. If your common coleus is an outdoor plant, organic fertilizer or liquid water-soluble fertilizer would be ideal. If it is an indoor plant, slow-release fertilizer is advised.
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Fertilizer

Common coleus is a lovely foliage plant that grows throughout hardiness zones 10, 11, and 12. However, many gardeners choose to grow this plant indoors to enliven their favorite indoor living spaces. While many plants can impress with their blooms, the Common coleus will catch your eye with its unique leaf shapes and textures. However, if you want your Common coleus to live its best life, you need to know how to take care of it. Part of your care routine should include proper fertilization. Below are a few answers to the most important questions about fertilizing a Common coleus.
All plants rely on soil nutrients to facilitate their growth, and the Common coleus is no exception. However, it is not always a guarantee that the soil in which your plants grow will have all of the nutrients required. Fertilization and soil amendments help ensure that the plants in your garden not only have the basic nutrients they need but also that they get the nutrients that are specifically necessary to them. Common coleus needs fertilizer to ensure that its roots and stems continue to develop in a healthy way throughout the growing season. Fertilization will also help a Common coleus a set of leaves that looks fantastic, which is especially important for this plant since its foliage is its main point of ornamental appeal.
A Common coleus will need the greatest amount of fertilizer during the seasons in which it is actively growing. This active growth phase typically spans most of the months that make up spring, summer, and early fall. Once winter ends, you should plan to feed your Common coleus about once every two to four weeks. Continue feeding at this rate until the fall months arrive. Once fall arrives, you can reduce your fertilization rate, reducing the amount of fertilizer you give gradually until you cease feedings entirely in anticipation of winter, when the Common coleus will have far less active growth.
The fertilizer for a Common coleus has a specific blend of nutrients, each of which is present in relatively low amounts. An ideal fertilizer will have an N-P-K ratio of 3-1-2. However, a general-purpose fertilizer that has an even blend of nutrients can work well in some cases. Still, even when using a balanced fertilizer, the ratio number representing the volume of each nutrient should be at 10 or lower. The fertilizer you use can be either granular or liquid based. If you choose to use a liquid-based fertilizer, it is often best to dilute the strength by half. While there is not much downside to granular fertilizer, it is often most sensible to use liquid fertilizer, especially if you feed your Common coleus while you supply water.
The fertilizer that you purchase for your Common coleus will likely come with application instructions that you should follow in most cases. However, for a Common coleus, you should always fertilize just before or while you are watering the soil, as this will prevent the fertilizer from burning the plant's roots. If you use a slow-release granular fertilizer, you should sprinkle it on the soil and then provide water immediately after. If you use a liquid-based fertilizer, you should dilute it with water, apply it to the soil, then supply a bit more water. Diluting your fertilizer by at least half is especially important in spring and fall when the plant's growth is ramping up and decelerating, respectively.
Since it is advisable to fertilize your Common coleus every few weeks throughout the growing season, overfertilization is not often an issue. However, it remains possible for this to occur. If you overfertilize your Common coleus, you may notice accumulations of excess fertilizer on the soil’s surface and foliage discoloration. Fertilizer burn is the most common issue you should worry about when feeding a Common coleus. This issue occurs when you overfertilize, fail to dilute your fertilizer, or when don’t water during and after fertilization. In any of those cases, the fertilizer can draw moisture out of your plant’s roots, causing it to dry out. Often, fertilizer burn will manifest with browning and yellowing of this plant’s leaves.
Throughout most of the year, including spring, summer, and most of the fall, you should continue feeding your Common coleus regularly. The only exception to this is if you notice that your Common coleus has received too much fertilizer or if you have managed to fertilize your Common coleus incorrectly, causing fertilizer burn or some other issue that you'll need to remedy before returning to a regular feeding schedule.
The only time of year when you should not fertilize a Common coleus is during winter. If you grow this plant indoors in an area where the winters are cold, it will enter a dormant phase during the winter. Feeding this plant during its dormant phase is not only unnecessary and unhelpful to this plant's growth, but it is also very likely to cause fertilizer burn.
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Cultivation:SunlightDetail

What Are the Sunlight Requirements for Common coleus?

Cultivation:SunlightDetail
Common coleus prefers bright but indirect sunlight. A place where there is partial shade is ideal for the plant to grow. The plant losing leaves is an indication that there is too little sunlight, or it is too cold. If common coleus is planted indoors, avoid placing it in a place with too much sunlight in summer to prevent it from being burned. In winter, a place with sufficient sunlight is suitable.
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Cultivation:PruningDetail

How to Prune Common coleus?

Cultivation:PruningDetail
A healthy common coleus grows reasonably quickly and can reach up to 1 m tall. Because of this, regular pruning will keep it looking bushy and full. The plant growing too quickly could be an indication that it has received too much sunlight, so move it to a more shaded site to slow down its growth. To encourage denser foliage, pinch the shoots when common coleus gets too tall. You can remove the main stems of the plant to promote branching.
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Advanced Care Guide

Cultivation:WaterAndHardinessDetail

What is the Ideal Temperature Range for Common coleus?

Cultivation:WaterAndHardinessDetail
Common coleus is a tropical plant native to warmer climates such as Central Africa and parts of Asia that struggles to survive in winter conditions. Temperatures below 10 ℃ will prevent its growth. If the temperature drops below 7 ℃, it will die. Common coleus thrives in temperatures between 21 to 37 ℃. 23 ℃ in the daytime is the best for its growth and foliage colors.
What is the optimal temperature for Common coleus?
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Does Common coleus require different temperatures for different growing phases?
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Does Common coleus need different temperatures for different seasons?
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Cultivation:SoilDetail

What Soil is Best for Common coleus?

Cultivation:SoilDetail
The optimum soil for common coleus should be high quality, fertile and well-draining with a pH range between 6-7 (slightly acidic). The plant is not resistant to drought, so the soil should be moist at all times. Prevent the soil from being waterlogged or cold to avoid root rot. If common coleus is planted in a container, to keep the soil moist, ensure that the pot is not too porous.
Cultivation:PropagationDetail

How to Propagate Common coleus?

Cultivation:PropagationDetail
Common coleus can be propagated by seeds and cuttings. To grow from cuttings, gather healthy plants in spring or summer with ideally 10 cm stems and two pairs of leaves. Remove the bottom pair of leaves, and only keep the top pair. plant in loose soil and water the cuttings promptly. They need a temperature of 18 to 20 ℃ to grow roots in just a few days.
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Propagation

The active growing season during the spring and summer is the best time to propagate Common coleus. During this period, the plants are generating a lot of energy for new growth and should have plenty of stems that can be used for propagation. They can also recover from having cuttings taken during this season than during the slower autumn and winter seasons. What you will need for breeding:
  1. Sharp scissors or knife
  2. Diluted bleach solution or isopropyl alcohol to clean tools
  3. Pot(s) or nursery tray with drainage holes
  4. All-purpose potting mix or seed starting mix
  5. Clear plastic bag or a humidity dome for covering cuttings
  6. Rooting hormone (optional but recommended)
Steps: Step 1: Prepare containers by filling them with moistened planting material leaving about half an inch of space from the top of the container. Step 2: Choose healthy parts for propagation. The cutting needs to have at least one leaf but should not have any flowers. Using your sterilized scissors, cut through the stem just below a leaf joint, because the root system usually grows from the there. The length of the cutting should not be too long, for once the cutting takes root, it has actually become an individual plant. No body wants a plant to grow long and thin from the beginning. Be sure to make a clean cut, and don’t crush the stem as that can leave the plant vulnerable to infection. Sterilize cutting tools between plants if you are taking multiple cuttings. Step 3: Pinch off the lower leaves on the cutting until there are just the top 4 to 6 leaves remaining. Dip the bottom end of the cutting into rooting powder (if using) according to the directions. Step 4: Make a hole in the soil for each cutting, and place the cutting inside so that the soil line is at the lower leaves. Press soil around the cutting, then repeat until all cuttings are planted and then water thoroughly. Step 5: Cover the container with the humidity dome or a clear plastic bag. Place it in a location where the cuttings can get light but no direct sunlight, as this can be too intense for cuttings. Water occasionally and do not let the Common coleus dry out. If there is too much humidity, remove the cover periodically to allow some evaporation.
Most species will begin to produce roots in about 3 weeks, After rooting, the plant will gradually grow new leaves, at which time you can start to harden off the Common coleus. Hardening off involves gradually exposing the Common coleus to more sunlight and removing the cover so that they have time to adjust before being moved permanently outside. Hardening off should usually take about 1 to 2 weeks depending on the outdoor conditions and the type of Common coleus. After this period, Common coleus can be planted in containers or directly in the ground.
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Cultivation:PlantingDetail

How to Plant Common coleus?

Cultivation:PlantingDetail
Typically, it is best to plant common coleus outdoors in late spring, when temperatures are above 10 ℃. Ensure the size of the planting hole is roughly double the root ball size. Once you have lightly pressed the soil after planting, water the plant. If you plant common coleus in a container, make regular checks whether it needs a larger pot. White roots on the edge of the root ball generally indicate that the plant needs to be repotted.
PlantCare:TransplantSummary

How to Transplant Common coleus?

PlantCare:TransplantSummary
The ideal season for transplanting common coleus is mid to late spring or mid to late fall, as these periods offer moderate temperatures for optimal growth. When transplanting, choose a location with bright, indirect sunlight and well-draining soil. Provide ample space for growth and consider adding compost for added nutrients.
Cultivation:PottingSuggestions

How to Repot Common coleus?

Cultivation:PottingSuggestions
Needs excellent drainage in pots.
care_seasonal_tips

Seasonal Care Tips

seasonal-tip

Seasonal Precautions

Common coleus it not resistant to cold in winter. Bring it inside in fall by digging it up and transplanting it in a large pot indoors until the spring of the following year comes.
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Spring

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Summer

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Fall

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Winter

Tropical herbs like your plant are easy to care for throughout the year but require a little extra attention in the spring.

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1
Spring is the ideal time to repot root-bound plants and propagate new ones by cutting off some of the trailing vines.
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2
Water once every week or so when the soil is drying out and fertilize with balanced, all-purpose plant food.
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3
Ensure the plant is receiving enough sunlight but be careful to not burn the leaves.
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4
Spring is also a good time for propagation. Carefully remove a green stem and place it in water. When roots appear, transplant the cutting to a container.

Your plant and other tropical herbs may require more frequent watering in the summer.

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1
Check the soil weekly to see if it is drying out.
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2
Continue feeding the plant monthly with an all-purpose fertilizer.
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3
Remove any dead or yellowing leaves and keep the plant out of direct sunlight to avoid burning the foliage.
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4
Check the plant and surrounding area for pests. Gardeners also want to check the leaves and stem for any signs of disease.
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5
New growth can be removed from the parent plant for propagation. Place the cutting in water and replant when roots appear.

As your plant continues growing through the fall, continue your care of this plant.

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1
Fertilize it on a monthly basis with an all-purpose fertilizer
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2
Make sure the soil is kept moist through regular watering, giving the plant water whenever the soil becomes dry.
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3
You can take cuttings and propagate more plants during this season as well, repotting fresh-cut stems and letting them grow.
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4
Give your plant plenty of indirect light, which will continue to encourage growth throughout the season.
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5
However, you must watch out for pests and other diseases, as with all other seasons of growth.

This plant needs only minimal care during these cold winter months.

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1
At this time, provide less water and reduce or stop fertilization.
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2
The plant will require no extra pruning, but will require strong indirect sunlight, so ensure it’s placed in an ideal location to keep the plant thriving and ready for spring.
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3
It's best to ensure the plant isn't exposed to freezing temperatures and kept in warm indoor rooms. Otherwise, you can leave this plant alone until the weather warms up and the plant awakens.
care_pet_and_diseases

Common Pests & Diseases

Common issues for Common coleus based on 10 million real cases
Wilting
Wilting Wilting Wilting
Wilting is a pervasive plant disease affecting Common coleus, leading to a slump in growth and eventual plant death if untreated. Caused by a variety of factors, it exhibits noticeable symptoms, is moderately infectious, and can be highly lethal.
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Mealybugs
Mealybugs Mealybugs Mealybugs
Mealybugs is a plant disease affecting Common coleus, primarily caused by Pseudococcidae insects. Infected plants show evident growth retardation, yellowing, and sticky honeydew residue. Early treatment is crucial for plant survival, with prevention methods adhering to good gardening habits and control measures, both organic and chemical.
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Caterpillars
Caterpillars Caterpillars Caterpillars
Caterpillars' infestation is a common issue in Common coleus, causing defoliation and stunting growth. These pests feed on leaves, leading to severe plant damage, compromising the aesthetics, and impacting overall plant health.
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Leaf rot
Leaf rot Leaf rot Leaf rot
Leaf rot is a common disease that majorly affects Common coleus, leading to discoloration and deterioration of the foliage. If left unattended, it can result in plant death. Cause pathogens include several types of fungi, and unfavorable environmental conditions.
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Brown blotch
Brown blotch Brown blotch Brown blotch
Brown spot is a fungal disease severely impacting the leaves of Common coleus, manifesting as dark brown spots surrounded by yellow halos. If left untreated, this pathogen can devastate the plant health, leading to premature leaf drop and stunted growth.
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Aged yellow and dry
Aged yellow and dry Aged yellow and dry Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Solutions: If the yellowing and drying of leaves and flowers is a natural progression due to age, nothing can be done to slow or stop the process. Once hormones within the plant begin the process of senescence, it’s irreversible.
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Wilting
Overview
Symptom
Causes
Treatment
Prevention
Active Period
What is Wilting Disease on Common coleus?
What is Wilting Disease on Common coleus?
Wilting is a pervasive plant disease affecting Common coleus, leading to a slump in growth and eventual plant death if untreated. Caused by a variety of factors, it exhibits noticeable symptoms, is moderately infectious, and can be highly lethal.
Symptom Analysis
Symptom Analysis
Common coleus suffering from wilting presents with noticeably drooping leaves and stems. There may be yellowing or browning of the leaves, stunted growth, and in severe cases, plant death.
What Causes Wilting Disease on Common coleus?
What Causes Wilting Disease on Common coleus?
1
Pathogens
The disease is often caused by a variety of pathogenic fungi and bacteria.
2
Water stress
Inadequate or excessive watering can trigger wilting.
3
Root Damage
Physical damage or root rot can prevent water absorption, leading to wilting.
How to Treat Wilting Disease on Common coleus?
How to Treat Wilting Disease on Common coleus?
1
Non pesticide
Water regulation: Ensure the plant receives proper watering. Neither too much nor too little.

Pruning: Removal of affected parts can help halt the spread of the disease.
2
Pesticide
Fungicides: Application of fungicides can help combat pathogenic fungi.

Bactericides: In cases of bacterial infection, bactericides can be employed.
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Mealybugs
Overview
Symptom
Causes
Treatment
Prevention
Active Period
What is Mealybugs Disease on Common coleus?
What is Mealybugs Disease on Common coleus?
Mealybugs is a plant disease affecting Common coleus, primarily caused by Pseudococcidae insects. Infected plants show evident growth retardation, yellowing, and sticky honeydew residue. Early treatment is crucial for plant survival, with prevention methods adhering to good gardening habits and control measures, both organic and chemical.
Symptom Analysis
Symptom Analysis
Common coleus exhibit symptoms like wilting foliage, weakened growth, yellowing leaves, and excessive honeydew secretion making a sticky residue on the plant. You may also notice a white cottony patches on plant parts which are the mealybugs themselves.
What Causes Mealybugs Disease on Common coleus?
What Causes Mealybugs Disease on Common coleus?
1
Pseudococcidae insect
Mealybugs, the primary cause of the disease, are small, crawling insects, feeding on plant sap, which weakens the Common coleus considerably.
How to Treat Mealybugs Disease on Common coleus?
How to Treat Mealybugs Disease on Common coleus?
1
Non pesticide
Isolation: Swiftly isolate infected plants to minimize the chance of spreading.

Physical removal: Use a soft cloth or cotton swab dipped in alcohol to remove the bugs physically.

Use predators: Introduce biological controls such as ladybugs and lacewings, known mealybug predators.
2
Pesticide
Insecticidal soap: Spraying a solution of insecticidal soap directly onto the plant helps in killing the bugs.

Neem oil: A mix of neem oil and water sprayed onto the plant can help kill mealybugs.

Chemical pesticides: Utilize pesticides containing imidacloprid or dinotefuran as the active ingredient.
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Caterpillars
Overview
Symptom
Causes
Treatment
Prevention
Active Period
What is Caterpillars Disease on Common coleus?
What is Caterpillars Disease on Common coleus?
Caterpillars' infestation is a common issue in Common coleus, causing defoliation and stunting growth. These pests feed on leaves, leading to severe plant damage, compromising the aesthetics, and impacting overall plant health.
Symptom Analysis
Symptom Analysis
The main symptoms include noticeable chew marks on the leaves, often around the edges. Defoliation occurs gradually, starting from lower leaves to the upper part of the plant. In extreme cases, this can lead to stunting of Common coleus.
What Causes Caterpillars Disease on Common coleus?
What Causes Caterpillars Disease on Common coleus?
1
Caterpillars
These are larvae of moths or butterflies. They feed extensively on Common coleus's foliage, causing significant damage.
How to Treat Caterpillars Disease on Common coleus?
How to Treat Caterpillars Disease on Common coleus?
1
Non pesticide
Physical removal: Physically removing caterpillars can be effective for smaller infestations. Consider this method early in the morning or evening when caterpillars are most active.

Biological control: Introducing natural predators, such as birds or beneficial insects like ladybugs, can keep caterpillar populations under control.
2
Pesticide
Bt (Bacillus thuringiensis) application: This is a bacterium that acts as a natural pesticide. Spraying this on Common coleus can effectively kill caterpillars without harming the plant itself or beneficial insects.
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Leaf rot
Overview
Symptom
Causes
Treatment
Prevention
Active Period
What is Leaf rot Disease on Common coleus?
What is Leaf rot Disease on Common coleus?
Leaf rot is a common disease that majorly affects Common coleus, leading to discoloration and deterioration of the foliage. If left unattended, it can result in plant death. Cause pathogens include several types of fungi, and unfavorable environmental conditions.
Symptom Analysis
Symptom Analysis
Leaf rot initially appears as small, water-soaked areas on the leaves of Common coleus that usually enlarge and turn from yellow to brown. The leaves typically wilt and eventually drop off the plant, indicating disease progression.
What Causes Leaf rot Disease on Common coleus?
What Causes Leaf rot Disease on Common coleus?
1
Fungal Infections
Specific fungi like Pythium, Phytophthora, Rhizoctonia, and Fusarium spp. often cause Leaf rot.
2
Environmental Factors
Conditions like over-watering, poor soil drainage, and high humidity can predispose Common coleus to Leaf rot.
How to Treat Leaf rot Disease on Common coleus?
How to Treat Leaf rot Disease on Common coleus?
1
Non pesticide
Sanitation: Regularly remove and discard diseased leaves to prevent the spread.

Drainage Improvement: Improve soil fertility and ensure optimal watering, avoiding water stagnation.
2
Pesticide
Fungicide Application: Use approved fungicides like Mancozeb and Metalaxyl, following the manufacturer instructions for dosage and application.
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Brown blotch
Overview
Symptom
Causes
Treatment
Prevention
Active Period
What is Brown blotch Disease on Common coleus?
What is Brown blotch Disease on Common coleus?
Brown spot is a fungal disease severely impacting the leaves of Common coleus, manifesting as dark brown spots surrounded by yellow halos. If left untreated, this pathogen can devastate the plant health, leading to premature leaf drop and stunted growth.
Symptom Analysis
Symptom Analysis
Symptoms begin as microscopic brown dots, mainly on the leaves. These enlarge into circular or irregular spots, enclosed by yellow halos. Over time, the leaf deteriorates, displaying wilt or falling prematurely.
What Causes Brown blotch Disease on Common coleus?
What Causes Brown blotch Disease on Common coleus?
1
Pathogen
Cochliobolus miyabeanus is the fungus responsible for brown spot.
2
Environmental Factors
The disease thrives in humid and warm conditions, often spread by infected plant debris or splashing water.
How to Treat Brown blotch Disease on Common coleus?
How to Treat Brown blotch Disease on Common coleus?
1
Non pesticide
Removal: Infected leaves should be promptly removed and destroyed.

Sanitation: Regular cleaning of your plant’s surroundings helps prevent the spread of spores.

Adequate Spacing: Ensure enough spacing between Common coleus plants to facilitate air circulation.
2
Pesticide
Systemic Fungicides: Apply proven fungicides such as propiconazole or copper-based products as directed by the label.

Regular Spraying: Repeat spray every 10-14 days during warm, wet periods to eradicate the disease.
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Aged yellow and dry
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Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Overview
Overview
Regardless of the type of plant or where it is grown, at some point, it will begin to aged yellow and dry. This is a natural, unavoidable process that happens when the plant has completed all of the steps in its life.
Annual plants go through this process at the end of a single growing season. Perennial plants live for multiple years, if not tens or hundreds of years, but will still ultimately exhibit these symptoms.
Symptom Analysis
Symptom Analysis
When plants have progressed through their natural developmental stages and are nearing the end of their lifecycle, they begin showing signs of decline. Leaves will start to yellow and droop, and over time they turn papery brown and dry.
Once completely dry, the leaves begin to fall from the plant until the entire plant has dried out.
Disease Cause
Disease Cause
At the end of its life, genetic coding within the plant increases the production of ethylene, a phytohormone that controls senescence or natural aging and death. Cell division stops, and the plant begins catabolizing resources to use in other parts of the plant.
As this happens, the tissues begin yellow and drying until the entire plant is desiccated and perishes.
Solutions
Solutions
If the yellowing and drying of leaves and flowers is a natural progression due to age, nothing can be done to slow or stop the process. Once hormones within the plant begin the process of senescence, it’s irreversible.
Prevention
Prevention
Unfortunately, there is no way to prevent plants from dying of “old age.” To help prolong their life, and put off symptoms of aged yellow and dry for as long as possible, take care of them by giving them enough water, fertilizing them appropriately, and making sure they get enough sunlight.
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care_toxicity

Common Coleus and Their Toxicity

* The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.
Toxic to Dogs
Exposure to the common coleus could cause anything from a mild to a life-threatening reaction in dogs. The essential oil, present in all parts of the plant, is absorbed through the skin and typically causes mild skin irritation if a dog comes into contact with it. Because these oils are absorbed so quickly, eating any part of the common coleus can cause severe nausea, vomiting, and diarrhea in dogs.
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Who Is Most at Risk of Plant Poisoning?
Your pets like cats and dogs can be poisoned by them as well!
1
Do not let your lovely pets eat any parts, nor contact with the sap of toxic or unknown plants;
2
It’s better to kill those growing around your house. Wear long-sleeved shirts, pants and gloves with sharp tools to dig it out completely;
3
Clean the tools with rubbing alcohol or soap and water but do not do that with bare hands;
4
Clean your hands and skin once exposed to plants with soap and water;
5
Consider using barrier creams that contain bentoquatam to prevent poison oak, ivy and sumac rashes;
6
Dump it in special trash cans in sealed garbage packages, and do not let your pets reach it;Do not let your lovely pets eat any parts, nor contact with the sap of toxic or unknown plants;
7
If you take your pets to hike with you in the wild, please don’t let them eat any plants that you don’t know;
8
Once your pets eat, touch or inhale anything from toxic plants and act abnormally, please call the doctors for help ASAP!
pets
Pets
Some pets are less likely than children to eat and touch just about everything. This is good, as a pet owner. However, you know your pet best, and it is up to you to keep them safe. There are plenty of poisonous weeds that can grow within the confines of your lawn, which might make your dogs or cats ill or worse if they eat them. Try to have an idea of what toxic plants grow in your area and keep them under control and your pets away from them.
pets
Common Toxic Houseplants
Common Toxic Houseplants
When it comes to decorating a house, there is nothing more refreshing than adding some beautiful houseplants. Some common house plants can also be toxic.

Aloe

aloe
Aloe is famous for its sunburn-soothing properties and its gorgeous desert design. However, many people do not realize that the latex the aloe vera plant produces can be mildly toxic to pets and children.

The latex contains a chemical compound known as saponin. Which when ingested, can cause vomiting, diarrhea, and low blood sugar. This, if left unchecked, can lead to dehydration and electrolyte imbalance. The proper response is to contact poison control or a veterinarian to know what to do in your particular circumstance if either your child or pet consumes aloe.

The latex of the plant is similar to the sap of the tree. It is inside the leaf, but sticks mainly toward the edges. If aloe gel is prepared properly it should be safe for use, but be sure to apply it only topically when treating burns.

Philodendron

Philodendron
Philodendron, also known as sweetheart vine, has become a resident at many houses and even businesses. They are glossy green and the leaves elegantly split, displaying interesting designs. Behind this beauty there is a needle-like toxin called calcium oxalate crystals.

These crystals are held within the plant and only affect you, your pets, or your loved ones if the plant tissue is broken. If ingested, the crystals can cause severe swelling, difficulty breathing, stomach pain, burning and pain. If they are accidentally caught on the skin, they can cause skin irritation.

If anyone accidentally ingests philodendron and they find it difficult to breathe or their tongue starts to swell up, it is important to seek medical attention immediately to avoid suffocation. If you have very young children or pets who have a tendency to tear at plants, keep them away from any philodendrons.

Peace Lily

Peace Lily
Peace lilies produce stunningly white flowers that bring to mind peace and serenity. This is one reason they are invited into our homes and given a place to stay. However, similar to philodendrons, the peace lily contains oxalate crystals known as raphides.

The raphides, once ingested, will cause swelling and burning sensations and can also cause skin irritation. Both pets and humans can get these symptoms so it is important to keep these plants from anyone who is likely to tear or chew it. Symptoms can become dire if the raphides cause the tongue and throat to swell to a point where the person or pet is having difficulty breathing. Seek proper medical attention if this is the case.

Snake Plant

Snake Plant
The snake plant is an interesting and popular house plant. Its stark architecture and wavy coloring has made it a fan favorite. This plant too, however, is toxic when ingested or if the sap touches your skin.

Snake plant sap will cause rashes if it comes into contact with your skin. In addition, it will cause diarrhea and vomiting when ingested. Again these symptoms are very serious and would be best avoided by keeping snake plants out of reach or by choosing a different houseplant.
Common Toxic Garden Plants
Common Toxic Garden Plants

Daffodil

Daffodil
Daffodils are a strikingly colorful flower. This can sometimes bring them much attention not from just onlooking adults but children as well. Since kids are more drawn to colorful objects, they may have a higher chance of just grabbing the flower and eating it. Adults have also been known to accidentally grab daffodil bulbs instead of onions.

Why are these mistakes so dangerous? Daffodils contain lycorine, which can induce nausea, vomiting, and diarrhea. It also contains oxalates which can cause swelling and pain. The symptoms can be worse in animals, because if your pets eat daffodils they may experience drowsiness, low blood pressure or even liver damage.

Make sure to call poison control when these symptoms set in. The vomiting and diarrhea have been known to go away after 3 hours, but it is better to be safe than sorry. Ingesting liquids to keep hydration up can be important. If the patient is having difficulty breathing, seek medical attention immediately.

Hydrangea

Hydrangea
Hydrangeas are unique, with their soft blue and pink flowers. They are a great addition to any garden, but should not be snacked on—not that you would want to. Hydrangeas can be especially nasty because they contain compounds known as glycosides. These will release hydrogen cyanide into the bloodstream when consumed. This will block your body’s ability to uptake oxygen to the cells in your body.

The way to combat this kind of poisoning is through getting IVs from the vet or doctor. It is important to contact your medical professional immediately since the symptoms can be fatal within minutes or hours.

Rhododendrons

Rhododendrons
Rhododendron, the state flower of Washington, is also toxic. The multitudinous, pink flowers can be quite dangerous. All parts of this plant are toxic, the leaves and seeds more so than the flowers. However, even the nectar of the flower is toxic and in the Mediterranean, where rhododendrons grow in more dense quantities, the honey from bees who gather rhododendron nectar can be poisonous.

Normally kids and pets do not eat enough to experience the full poisoning effect. However, just eating two leaves is enough to be considered dangerous. The grayanotoxin glycosides within the rhododendron can cause vomiting, diarrhea and irregular heartbeats. Things can get very serious when too much rhododendron is consumed and can lead to necessary medical intervention.

Start by calling poison control first if you suspect anyone has been munching on rhododendrons. The experts there will be able to help guide you through the necessary processes to cure your loved one.

Rhubarb

Rhubarb
Yummy rhubarb has a nasty side to it. While the stems are used in many recipes, including for rhubarb strawberry pie, the leaves are toxic. They contain oxalic acid which is known to blister the mouth, cause nausea, vomiting, diarrhea and kidney stones. The leaves are known to be more toxic to pets than humans, but in either case, it is important to contact poison control immediately to figure out necessary steps to cure the patient.
Common Toxic Weeds in the Yard
Common Toxic Weeds in the Yard

Bittersweet Nightshade

Bittersweet Nightshade
Nightshade is an invasive, noxious weed that is extremely poisonous. It has been found along the East and West Coast of the U.S. It makes its home in areas with disturbed soil. This could be near your garden or areas that have recently had bushes/trees put in.

These plants are dark green with purple flowers that develop into bright red berries. The whole plant is toxic and should be avoided by pets and children alike. If ingested it can cause nausea, vomiting, and diarrhea. The colorful berries are especially enticing to young children. If you see any plants that look similar to tomato or pepper plants that you did not plant in your yard, it is best to just pull them immediately.

Call poison control immediately if you think someone has fallen victim to nightshade.

Buttercups

Buttercups
Buttercups are found throughout the United States, especially in wet areas. The shiny, yellow flowers will pop up in the springtime, accompanying their dandelion friends. However, unlike dandelions, buttercups are not edible.

Buttercups will release a compound called protoanemonin. This toxin is known to cause vomiting, diarrhea, bloody stool, hypersalivation, depression, blisters, and more. These symptoms will affect both humans and animals. The sap may also cause irritation when it comes into contact with skin. These yellow flowers are dangerous and children should be observed cautiously when around them.

Foxgloves

Foxgloves
Foxgloves are beautiful plants that build towers out of vivid purple bell-shaped blossoms. They are very pretty to look at, but they contain a compound known as digoxin. This chemical is used in certain medicines to help people with certain heart conditions. However, the medicine is made by specialists, whereas someone eating foxgloves will receive unregulated amounts of the chemical.

This toxin can make you vomit and lower your heartbeat. This often causes dizziness and faintness. It is extremely important to call poison control immediately to know what to do in the case of foxglove poisoning. Some people have confused the young leaves of foxglove with borage, making adult foragers at risk as well as kids and pets.
How to Tend to or Get Rid of Toxic Plants
How to Tend to or Get Rid of Toxic Plants
Now that you know where to start with toxic plant identification, let us discuss how to either tend to the poisonous plants you decide to keep or get rid of them that plague your yard.

How to Tend to Poisonous Plants

Many plants that are toxic when ingested are also skin irritants. The philodendron is a good example of this. When the sap comes into contact with skin, it can cause a rash to form. To help protect yourself when tending to toxic plants, it is important to wear some sort of gloves.
Tend
Latex gloves may be the best solution due to their disposability. Regular gloves could potentially keep the poisonous sap on their surface. If the gloves aren’t cleaned then you could accidentally touch the irritant or pass it to someone else.

In addition you will want to plan where to keep your deadly beauties. If you have a toxic indoor plant try to keep it up high or out of reach of children and pets. This will keep accidents few and far between. Another idea is keeping your plants in areas that are usually inaccessible to children or pets. Areas such as an office, study room, or guest bedroom could be good locations. If applicable, you could also set up a terrarium for your little plant baby, making it more difficult for curious hands or paws to access.
tend2
If you plan to have outdoor plants, location will be key. You will want to put plants in an area that will be inaccessible to children, pets and even wild animals. You will probably want to avoid planting the plants in the front of your house if kids walk by on a regular basis, just to be cautious. Having the plants behind a fence will be best, but use your discretion when choosing a spot.

How to Get Rid of Poisonous Plants

plants
The easiest but possibly most controversial way to get rid of poisonous plants is by using herbicides. This can be especially easy if you own a grass lawn and use an herbicide that targets broadleaf (non-grass) species. You can find many herbicides meant for yard use by simply searching the term online. Once you have purchased the herbicide you will want to make sure to follow the label posted on the container. If you follow the instructions precisely, then everything should run smoothly for you.

If you don’t plan on using herbicides, there are a few organic methods you can use to try to get rid of toxic plants. You can manually pull the plants out of the ground. This is probably one of the most difficult methods because there is no assurance that you will get the whole plant out this way.

You can also try pouring boiling hot water or spraying white vinegar on the target plants. This may take more time than using a synthetic herbicide, but you can feel a little better about using these products.

You can also try to use wood chips to cover a certain area where you do not want anything to grow. This will not stop all the weeds, but the few that make it through can be easily picked by hand.
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Who Is Most at Risk of Plant Poisoning?
Everyone should keep the following in mind to prevent being poisoned:
1
Do not eat any parts, nor contact with the sap of toxic or unknown plants;
2
If you need to kill it, wear long-sleeved shirts, pants and gloves with sharp tools to dig it out completely;
3
Clean the tools with rubbing alcohol or soap and water but do not do that with bare hands;
4
Clean your hands and skin once exposed to plants with soap and water;
5
Consider using barrier creams that contain bentoquatam to prevent poison oak, ivy and sumac rashes;
6
Dump it in special trash cans in sealed garbage packages;
7
Wear properly when you hiking or working in the wilderness. Long pants, long sleeves, gloves, hiking shoes, etc., that protect you from being hurt by any plants;
8
Once you or your family aren’t feeling well after eating, touching or inhaling anything from toxic plants, please call your doctor for help ASAP!
Outdoor Workers
Outdoor Workers and Recreationalists
Those who enjoy the outdoors either as a hobby or as part of their work will rarely see a plant and decide to munch on it (although the scenario is not unheard of). However, they do tend to deal with moving through and brushing aside plants. These people are more at risk of being poisoned by touching toxic plants than by ingesting them.
Outdoor Workers
Foragers
Foragers
Foraging for food and medicinal plants is a desirable skill among people who want to feel at one with the land. This hobby can be very useful and enjoyable, but if done wrong , it can lead to disastrous effects. People who forage are picking and grabbing plants with the full intention of using those plants, most of the time to ingest them.
Foragers
Children
Children
While outdoor workers are more likely to touch poison and foragers are more likely to ingest poison, children can easily do both. These bundles of joy just love to run around and explore the world. They enjoy touching things and occasionally shoving random stuff in their mouth; this is a terrible combination with toxic plants in the mix.
If you let your children run about, it is important to know what are the local toxic plants that they could accidentally get into. Try to educate the children and steer them away from where the toxic plants are located.
Children
Common Toxic Houseplants
Common Toxic Houseplants
When it comes to decorating a house, there is nothing more refreshing than adding some beautiful houseplants. Some common house plants can also be toxic.

Aloe

aloe
Aloe is famous for its sunburn-soothing properties and its gorgeous desert design. However, many people do not realize that the latex the aloe vera plant produces can be mildly toxic to pets and children.

The latex contains a chemical compound known as saponin. Which when ingested, can cause vomiting, diarrhea, and low blood sugar. This, if left unchecked, can lead to dehydration and electrolyte imbalance. The proper response is to contact poison control or a veterinarian to know what to do in your particular circumstance if either your child or pet consumes aloe.

The latex of the plant is similar to the sap of the tree. It is inside the leaf, but sticks mainly toward the edges. If aloe gel is prepared properly it should be safe for use, but be sure to apply it only topically when treating burns.

Philodendron

Philodendron
Philodendron, also known as sweetheart vine, has become a resident at many houses and even businesses. They are glossy green and the leaves elegantly split, displaying interesting designs. Behind this beauty there is a needle-like toxin called calcium oxalate crystals.

These crystals are held within the plant and only affect you, your pets, or your loved ones if the plant tissue is broken. If ingested, the crystals can cause severe swelling, difficulty breathing, stomach pain, burning and pain. If they are accidentally caught on the skin, they can cause skin irritation.

If anyone accidentally ingests philodendron and they find it difficult to breathe or their tongue starts to swell up, it is important to seek medical attention immediately to avoid suffocation. If you have very young children or pets who have a tendency to tear at plants, keep them away from any philodendrons.

Peace Lily

Peace Lily
Peace lilies produce stunningly white flowers that bring to mind peace and serenity. This is one reason they are invited into our homes and given a place to stay. However, similar to philodendrons, the peace lily contains oxalate crystals known as raphides.

The raphides, once ingested, will cause swelling and burning sensations and can also cause skin irritation. Both pets and humans can get these symptoms so it is important to keep these plants from anyone who is likely to tear or chew it. Symptoms can become dire if the raphides cause the tongue and throat to swell to a point where the person or pet is having difficulty breathing. Seek proper medical attention if this is the case.

Snake Plant

Snake Plant
The snake plant is an interesting and popular house plant. Its stark architecture and wavy coloring has made it a fan favorite. This plant too, however, is toxic when ingested or if the sap touches your skin.

Snake plant sap will cause rashes if it comes into contact with your skin. In addition, it will cause diarrhea and vomiting when ingested. Again these symptoms are very serious and would be best avoided by keeping snake plants out of reach or by choosing a different houseplant.
Common Toxic Garden Plants
Common Toxic Garden Plants

Daffodil

Daffodil
Daffodils are a strikingly colorful flower. This can sometimes bring them much attention not from just onlooking adults but children as well. Since kids are more drawn to colorful objects, they may have a higher chance of just grabbing the flower and eating it. Adults have also been known to accidentally grab daffodil bulbs instead of onions.

Why are these mistakes so dangerous? Daffodils contain lycorine, which can induce nausea, vomiting, and diarrhea. It also contains oxalates which can cause swelling and pain. The symptoms can be worse in animals, because if your pets eat daffodils they may experience drowsiness, low blood pressure or even liver damage.

Make sure to call poison control when these symptoms set in. The vomiting and diarrhea have been known to go away after 3 hours, but it is better to be safe than sorry. Ingesting liquids to keep hydration up can be important. If the patient is having difficulty breathing, seek medical attention immediately.

Hydrangea

Hydrangea
Hydrangeas are unique, with their soft blue and pink flowers. They are a great addition to any garden, but should not be snacked on—not that you would want to. Hydrangeas can be especially nasty because they contain compounds known as glycosides. These will release hydrogen cyanide into the bloodstream when consumed. This will block your body’s ability to uptake oxygen to the cells in your body.

The way to combat this kind of poisoning is through getting IVs from the vet or doctor. It is important to contact your medical professional immediately since the symptoms can be fatal within minutes or hours.

Rhododendrons

Rhododendrons
Rhododendron, the state flower of Washington, is also toxic. The multitudinous, pink flowers can be quite dangerous. All parts of this plant are toxic, the leaves and seeds more so than the flowers. However, even the nectar of the flower is toxic and in the Mediterranean, where rhododendrons grow in more dense quantities, the honey from bees who gather rhododendron nectar can be poisonous.

Normally kids and pets do not eat enough to experience the full poisoning effect. However, just eating two leaves is enough to be considered dangerous. The grayanotoxin glycosides within the rhododendron can cause vomiting, diarrhea and irregular heartbeats. Things can get very serious when too much rhododendron is consumed and can lead to necessary medical intervention.

Start by calling poison control first if you suspect anyone has been munching on rhododendrons. The experts there will be able to help guide you through the necessary processes to cure your loved one.

Rhubarb

Rhubarb
Yummy rhubarb has a nasty side to it. While the stems are used in many recipes, including for rhubarb strawberry pie, the leaves are toxic. They contain oxalic acid which is known to blister the mouth, cause nausea, vomiting, diarrhea and kidney stones. The leaves are known to be more toxic to pets than humans, but in either case, it is important to contact poison control immediately to figure out necessary steps to cure the patient.
Common Toxic Weeds in the Yard
Common Toxic Weeds in the Yard

Bittersweet Nightshade

Bittersweet Nightshade
Nightshade is an invasive, noxious weed that is extremely poisonous. It has been found along the East and West Coast of the U.S. It makes its home in areas with disturbed soil. This could be near your garden or areas that have recently had bushes/trees put in.

These plants are dark green with purple flowers that develop into bright red berries. The whole plant is toxic and should be avoided by pets and children alike. If ingested it can cause nausea, vomiting, and diarrhea. The colorful berries are especially enticing to young children. If you see any plants that look similar to tomato or pepper plants that you did not plant in your yard, it is best to just pull them immediately.

Call poison control immediately if you think someone has fallen victim to nightshade.

Buttercups

Buttercups
Buttercups are found throughout the United States, especially in wet areas. The shiny, yellow flowers will pop up in the springtime, accompanying their dandelion friends. However, unlike dandelions, buttercups are not edible.

Buttercups will release a compound called protoanemonin. This toxin is known to cause vomiting, diarrhea, bloody stool, hypersalivation, depression, blisters, and more. These symptoms will affect both humans and animals. The sap may also cause irritation when it comes into contact with skin. These yellow flowers are dangerous and children should be observed cautiously when around them.

Foxgloves

Foxgloves
Foxgloves are beautiful plants that build towers out of vivid purple bell-shaped blossoms. They are very pretty to look at, but they contain a compound known as digoxin. This chemical is used in certain medicines to help people with certain heart conditions. However, the medicine is made by specialists, whereas someone eating foxgloves will receive unregulated amounts of the chemical.

This toxin can make you vomit and lower your heartbeat. This often causes dizziness and faintness. It is extremely important to call poison control immediately to know what to do in the case of foxglove poisoning. Some people have confused the young leaves of foxglove with borage, making adult foragers at risk as well as kids and pets.
How to Tend to or Get Rid of Toxic Plants
How to Tend to or Get Rid of Toxic Plants
Now that you know where to start with toxic plant identification, let us discuss how to either tend to the poisonous plants you decide to keep or get rid of them that plague your yard.

How to Tend to Poisonous Plants

Many plants that are toxic when ingested are also skin irritants. The philodendron is a good example of this. When the sap comes into contact with skin, it can cause a rash to form. To help protect yourself when tending to toxic plants, it is important to wear some sort of gloves.
Tend
Latex gloves may be the best solution due to their disposability. Regular gloves could potentially keep the poisonous sap on their surface. If the gloves aren’t cleaned then you could accidentally touch the irritant or pass it to someone else.

In addition you will want to plan where to keep your deadly beauties. If you have a toxic indoor plant try to keep it up high or out of reach of children and pets. This will keep accidents few and far between. Another idea is keeping your plants in areas that are usually inaccessible to children or pets. Areas such as an office, study room, or guest bedroom could be good locations. If applicable, you could also set up a terrarium for your little plant baby, making it more difficult for curious hands or paws to access.
tend2
If you plan to have outdoor plants, location will be key. You will want to put plants in an area that will be inaccessible to children, pets and even wild animals. You will probably want to avoid planting the plants in the front of your house if kids walk by on a regular basis, just to be cautious. Having the plants behind a fence will be best, but use your discretion when choosing a spot.

How to Get Rid of Poisonous Plants

plants
The easiest but possibly most controversial way to get rid of poisonous plants is by using herbicides. This can be especially easy if you own a grass lawn and use an herbicide that targets broadleaf (non-grass) species. You can find many herbicides meant for yard use by simply searching the term online. Once you have purchased the herbicide you will want to make sure to follow the label posted on the container. If you follow the instructions precisely, then everything should run smoothly for you.

If you don’t plan on using herbicides, there are a few organic methods you can use to try to get rid of toxic plants. You can manually pull the plants out of the ground. This is probably one of the most difficult methods because there is no assurance that you will get the whole plant out this way.

You can also try pouring boiling hot water or spraying white vinegar on the target plants. This may take more time than using a synthetic herbicide, but you can feel a little better about using these products.

You can also try to use wood chips to cover a certain area where you do not want anything to grow. This will not stop all the weeds, but the few that make it through can be easily picked by hand.
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More About Common Coleus

Plant Type
Plant Type
Herb
Lifespan
Lifespan
Perennial, Annual
Spread
Spread
8 to 13 mm
Bloom Time
Bloom Time
Late spring, Summer, Early fall, Mid fall
Flower Color
Flower Color
Blue
White
Purple
Green
Leaf Color
Leaf Color
Green
White
Red
Gold
Flower Size
Flower Size
8 to 10 mm
Plant Height
Plant Height
60 to 100 cm

Name story

Common coleus
Coleus scutellarioides is also called Plectranthus amboinicus. As any plants that is associated with the similar genus has colorful leaves especially Coleus scutellarioides, the genus name, Coleus is then inserted into their common names. Furthermore, the plant is the most popular among the Coleus genus. Therefore, this plant is also called common Coleus.

Usages

Environmental Protection Value
It can purify air and absorb toxic substances.
Garden Use
Common coleus is a herbaceous perennial commonly found in tropical gardens. It is prized for its attractive bi-color leaves and year-round interest. Its bushy appearance makes it suitable for ornamental fencing. It is also appropriate for borders and beds. Common coleus is essential for tropical-themed gardens. Suggested companion plants include Black-Eyed Susan or Dahlia for color contrast.
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Common Problems

Why are the leaves of my common coleus looking dull?

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Direct sunlight can cause the leaves to have dull colors. Move your plant to a shaded area and keep the soil moist, before long your leaves should look bright and healthy again.

Why are the leaves of my common coleus white?

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The symptom of white leaves indicates that the soil has lacked fertilizer. Add fertilizer rich in nitrogen to help your leaves regain their color.

Why are there small white balls on my leaves?

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It is a symptom that your plant has mealybugs infestation. Wash the leaves in lukewarm water until the small white disappear. To prevent this in the future, water common coleus enough and consider using a fertilizer.
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Caring for a New Plant

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The following pictures and instructions for tropical plant are aimed to help your plants adapt and thrive in a new environment.
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1
Picking a Healthy Tropical Plant
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Check Its Health

part
Whole Plant
Symmetrical crown, evenly distributed branches, full and compact shape, no excessive growth, close internodes, and uniform leaf size.
part
Branches
The branches are not withered, and the trunk is free of boreholes or damage.
more
Leaves
Check the inside of the plant, shaded and overlapping areas, back of leaves. Even colour, no yellowing, no brown spots, no crawling insects, no cobwebs, no deformities, no wilting.
more
Stems
No mold, browning or soft rot at the base of the plant.
health-trouble

Health Troubleshooting

Whole Plant
Branches
Stems
Leaves
more
more 1 Asymmetrical crown or missing, uneven branching: prune the weak and slender branches of the larger portion of the asymmetrical crown, then trim the overgrown larger branches.
more
more 2 Internodes are longer in the upper part, leaves are sparse and smaller on top: increase light intensity or duration.
more
more 1 Dry branches: check if the branch is still alive by peeling back a small section of bark and trim away any dry branches. Watch out for signs of insect infestation inside the branch.
more
more 2 Bark with holes: inject insecticide into the holes and apply systemic insecticide to the roots.
more
more 3 Damaged bark: brush on a wound-healing agent, and avoid getting it wet.
more
Mildew, browning, or soft rot at the base: place the plant in a ventilated, dry environment and water with fungicide.
more
more 1 Uneven leaf color and yellowing: prune yellow leaves and check if there are signs of rot at the base of the plant. Spray with fungicide for severe cases.
more
more 2 Brown spots or small yellow spots: place the plant in a ventilated area and avoid watering the leaves. Spray with fungicide for severe cases.
more
more 3 Tiny crawling insects on the back of leaves or spider webs between leaves: increase light exposure and spray with insecticide for severe cases.
more
more 4 Deformations or missing parts on leaves: determine if it's physical damage or pest infestation. Linear or tearing damage is physical, while the rest are pests. Spray with insecticide.
more
more 5 Wilting leaves: provide partial shade and avoid excessive sun exposure. Remove 1/3 to 1/2 of the leaves for severe cases.
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Check Its Growing Conditions

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Soil Check
Soil should smell fresh like after a rain and no musty odor.
more
Light Check
Check the light requirement of the plant and if it match with planting location.
more
Ventilation Check
Ensure good ventilation.
more
Temperature Check
Check if the current outdoor temperature is too low or too high.
condition-trouble

Condition Troubleshooting

Soil
Suitable Light
Ideal Temperature
Ventilation
check
Potting mix soil, Peat moss mix soil
Soil
Soil smells musty or foul: check the root system for decay, place the plant in a ventilated, dry environment, and water with fungicide.
check
Partial sun, Full shade
Suitable Light
Insufficient light: Indoor plants can handle reduced light but not full shade. Periodically moving the plant to a sunnier spot can help compensate for nutrient depletion in dim conditions.
Transplant recovery: Shade, place in bright diffused light. Gradually increase light after 3 days without wilting. If transplanted/repotted or lost leaves, shade for a week. Increase light if yellowing and leaf drop occur.
check
10℃ to 35℃
Ideal Temperature
Temperature is too low or too high: Indoors usually meets plant needs. Don't place outside below 50℉ (10℃) or above 86℉ (30℃).
check
Well Ventilated
Ventilation
Non-ventilated environment: can lead to root rot, diseases, and flower drop. Place plants in a well-ventilated location, such as a window.
more
2
Adapting Your New Tropical Plant
Step 1
condition-image
Repotting
Transplanting is possible but not necessary. Clean the roots by removing any rotten or blackened roots. Be careful when removing the plant from its pot to keep the root system intact and avoid spreading the soil. If the roots are too tangled, gently spread them out and trim as needed. For planting, mix a small amount of well-rotted organic fertilizer into the bottom of the soil. Use loose and airy floral soil for planting and press the soil down slightly after planting. Water the soil promptly and thoroughly after planting.
Step 2
condition-image
Pruning
Not usually needed. Cut off yellow or diseased leaves and crowded leaves that appear wilted or falling.
Step 3
condition-image
Watering
Increase watering in the first week to keep soil moist. Water when soil is slightly dry, for at least 2 weeks. Avoid over-watering. Do not water when there is water on your fingers after touching the soil.
Step 4
condition-image
Fertilizing
Add a small amount of base fertilizer during transplanting or repotting. No other fertilizer needed for the first month.
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Common Coleus Watering Instructions
Common coleus originates from the tropics of Southeast Asia and Indonesia, an environment typically characterized by high humidity and significant rainfall. These characteristics suggest that common coleus, although tolerant of a variety of conditions, thrives best when they consistently receieve plenty of moisture. Mimicking these conditions by providing frequent watering and maintaining high local humidity can result in an optimally flourishing common coleus.
When Should I Water My Common Coleus?
Introduction
Proper and timely watering plays a crucial role in maintaining the overall health and development of the common coleus. It contributes to its optimal growth, vibrant foliage production, and resistance against diseases. Therefore, understanding the appropriate signals indicating when the plant should be watered is essential.
Soil Moisture
Checking the moisture level of the soil is a clear indicator of when common coleus needs water. Insert a finger or a moisture meter about 1-2 inches deep into the soil near the plant's base. If the soil feels dry at that depth, it is time to water the plant. However, if the soil is still moist, it is important to avoid over-watering.
Leaf Drooping
When the leaves of common coleus start to droop or appear limp, it is a sign that the plant needs water. The drooping usually becomes noticeable during the early stages of water stress and should serve as a reminder to water the plant promptly.
Leaf Curling
If the leaves of common coleus begin to curl or show signs of wilting, it indicates a water deficiency. Curling leaves often serve as an early warning sign that the plant is not receiving enough water and should be watered soon before more severe wilting occurs.
Leaf Color Change
When the leaves of common coleus start to exhibit a dull or faded appearance, it suggests that the plant is under-watered. Pay attention to any yellowing or browning of the leaves, as this can be a clear signal that the plant requires watering.
Stunted Growth
If the growth of common coleus appears to have slowed down or if new leaves are smaller than usual, it may be due to insufficient water. Stunted growth is often a consequence of prolonged water deficit, highlighting the need for timely watering.
Extreme Temperature Conditions
During periods of high temperature or excessive sunlight exposure, common coleus may require more frequent watering. If the weather is exceptionally hot or if the plant is located in direct sunlight, closely monitor the soil moisture and adjust the watering frequency accordingly.
Early Watering Risks
Watering common coleus too early, when the soil is still moist, can lead to root rot, fungus infestation, and other diseases caused by over-watering. It is important to allow the soil to dry out sufficiently between watering sessions to avoid these risks.
Late Watering Risks
Watering common coleus too late, when it has been excessively dry for an extended period, can result in temporary wilting and stunt the plant's growth. In severe cases, it can lead to dehydration and ultimately result in plant death. Therefore, it is essential to monitor the plant's water needs and water it before reaching this critical stage.
Conclusion
Understanding these signs is critical to effectively manage the watering schedule for the common coleus. Proper water management not only supports its growth and foliage production but also extends its lifespan and maintains overall plant health.
How Should I Water My Common Coleus?
Watering Requirements
Common coleus, has specific watering needs and sensitivities that should be considered for optimal hydration.
Watering Technique
Bottom-watering is an effective method to ensure the roots of Common coleus get adequate moisture without over-saturating the surface. This technique involves placing the plant pot in a tray or saucer filled with water and allowing the roots to absorb water from the bottom up. It prevents excess moisture on the foliage and minimizes the risk of fungal diseases.
Watering Can Type
When using a watering can, it is recommended to choose one with a narrow spout to direct the water flow directly to the base of the Common coleus. This helps to avoid wetting the foliage excessively and promotes targeted hydration at the root level.
How Much Water Does Common Coleus Really Need?
Introduction
Common coleus is a plant that is native to Southeast Asia and Australia. It is known for its vibrant and colorful foliage, which makes it a popular choice for gardens and indoor plant collections. Understanding the plant's hydration needs is crucial to ensure its optimal growth and health.
Optimal Watering Quantity
Common coleus prefers consistently moist soil with good drainage. The amount of water needed depends on various factors such as pot size, root depth, and plant size. Here are some guidelines to follow:
  • Pot Size: The size of the pot affects how quickly the soil dries out. Smaller pots will dry out faster and require more frequent watering, while larger pots can retain more moisture and need less frequent watering.
  • Root Depth: common coleus has shallow roots that typically extend up to 6 inches deep. Watering should be done deeply, ensuring the water reaches the bottom of the pot to provide sufficient hydration to the entire root system.
  • Plant Size: Young common coleus plants require less water compared to mature plants. As the plant grows, its water requirements increase. Monitor the soil moisture and adjust watering accordingly.
As a general guideline, water common coleus when the top inch of soil feels dry to the touch. A thorough watering, allowing water to run out of the pot's drainage holes, is recommended. The goal is to maintain moist but not waterlogged soil.
Signs of Proper Hydration
Observing the plant's appearance can help determine if it is receiving the right amount of water:
  • Healthy Leaves: Properly watered common coleus will have lush, vibrant leaves. The leaves may droop slightly during the hottest part of the day but should recover in the evening.
  • Soil Moisture: The soil should feel slightly damp to the touch, but not soggy or bone dry.
  • Adequate Drainage: Excess water should drain freely from the bottom of the pot, indicating that the roots are not sitting in water.
  • Growth and Flowering: A well-hydrated common coleus will exhibit steady growth and produce colorful flowers.
Pay close attention to these signs to ensure the plant's hydration needs are being met.
Risks of Improper Watering
Giving common coleus too much or too little water can have negative effects on its overall health:
  • Overwatering: Excessive watering can lead to root rot and fungal growth. The plant may develop yellowing leaves, wilting, or a floppy appearance. Prolonged overwatering can cause the roots to suffocate and eventually die.
  • Underwatering: Insufficient watering can result in stunted growth, wilting, and dry and crispy leaves. The plant may also become prone to pest infestations.
Achieving the right balance of watering is critical to prevent these issues and promote the well-being of common coleus.
Additional Advice
To improve water retention and maintain an optimal level of moisture, incorporating organic matter such as compost or peat moss into the soil can help. Avoid allowing the soil to completely dry out between watering sessions, as this can lead to stress and damage the plant's root system. Regularly checking the plant's moisture needs and adjusting watering habits accordingly is essential to ensure its thriving.
How Often Should I Water Common Coleus?
Every week
Watering Frequency
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Just like people, each plant has its own preferences and needs. Devote time to understanding your plants so you can nurture them properly. Observe your plants attentively, learning from their growth patterns, and becoming more in tune with their needs as you grow together. Keep a watchful eye on new plants and seedlings, as they are sensitive to both overwatering and underwatering. Shower them with gentle love and attention, fostering their growth and strength. Let the rhythm of your local climate guide your watering habits, adapting your schedule to the changing weather and the needs of your plants.
What Kind of Water is Best for Common Coleus?
Water Type Sensitivity: common coleus
Common coleus can adapt to a variety of water types, but prefers rainwater or filtered water for optimum growth. Distilled water and tap water can also be used. However, if you have hard water or it is heavily treated, consider using filtered or rainwater.
Chlorine Sensitivity: common coleus
Common coleus is sensitive to chlorine and some other chemicals commonly found in tap water. This can lead to leaf burn or other damage. It is advisable to leave tap water out in an open container for 24 to 48 hours to allow chlorine to dissipate before using.
Fluoride Sensitivity: common coleus
Common coleus is slightly sensitive to fluoride. High fluoride levels in the water can lead to leaf tip burn. Using rainwater, distilled or deionized water can help avoid this problem.
Mineral Tolerance: common coleus
Common coleus has a moderate tolerance to minerals. High mineral content, especially high calcium or magnesium (common in hard water), may lead to leaf spotting or discoloration. Using filtered or distilled water can help avoid this.
Water Treatment Benefits: common coleus
Water treatments, such as dechlorination, can be beneficial for common coleus's health if you're using tap water. As stated earlier, leaving tap water to sit for 24-48 hours can eliminate chlorine, reducing the risk of plant damage.
Water Temperature Preferences: common coleus
Common coleus prefers water at room temperature. Too cold or hot water can shock the plant, causing leaf wilting or dropping. Always use water that matches the ambient room temperature.
How Do Common Coleus's Watering Needs Change with the Seasons?
How to Water common coleus in Spring?
In spring, common coleus begins its growth cycle after the dormancy of winter. Due to increased sunlight and warmer temperatures, the soil can dry out more quickly. Ensure the soil remains consistently moist without allowing it to become waterlogged. It's beneficial to water common coleus when the top inch of soil feels dry to encourage healthy root growth and prepare it for active summer growth phase.
How to Water common coleus in Summer?
The summer season typically brings about increased heat and sunlight exposure. Common coleus is in its active growth phase during this time, making it essential to maintain moisture levels to prevent wilting or burning. However, proper drainage is still necessary to avoid root rot. Therefore, water common coleus thoroughly while ensuring the water drains well and the plant isn't left sitting in waterlogged conditions.
How to Water common coleus in Autumn?
In Autumn, common coleus's growth begins to slow in preparation for winter dormancy. As a result, the plant's water requirements decrease. While maintaining soil moisture is still necessary, overwatering can lead the roots to become waterlogged, increasing the risk of root diseases. Water common coleus less frequently than in the summer season, and allow the soil to somewhat dry out between watering sessions.
How to Water common coleus in Winter?
During winter, common coleus enters a dormancy period, meaning it requires even less watering. Overwatering during this period can lead to root rot since the plant is not actively taking up water. Do keep an eye on indoor heated plants as they may require more watering than those stored outside, but in general, only water common coleus when the soil feels completely dry to the touch to ensure its survival through the colder season.
What Expert Tips Can Enhance Common Coleus Watering Routine?
Watering Tools
Using a watering can with a narrow spout or a hose with a spray nozzle can help provide a controlled and targeted water flow, preventing excessive water from splashing onto the leaves and causing fungal diseases.
Morning Watering
Water common coleus in the morning to give it enough time to absorb the moisture before the heat of the day evaporates it. Avoid watering in the evening as it can promote fungal growth on the leaves.
Soil Moisture Assessment
To assess the moisture level beyond the surface, gently stick your finger or a skewer about an inch deep into the soil. If it comes out dry, it's time to water. If it feels damp, hold off watering until it dries out a bit.
Signs of Thirst
When common coleus is thirsty, its leaves may wilt or droop slightly. However, this is a natural response, and the plant will recover once watered. Avoid waiting until the plant shows severe signs of dehydration.
Avoiding Over-Watering
Over-watering can cause root rot and other issues. To prevent over-watering, ensure that the pot has drainage holes, use well-draining soil, and allow the top inch of soil to dry out before watering again.
Adjusting Watering During Heatwaves
During heatwaves, common coleus may require more frequent watering. Monitor the soil moisture closely and increase the watering frequency while ensuring the soil doesn't become waterlogged.
Watering during Extended Rain
If the plant is exposed to extended periods of rain, it may experience waterlogged soil. Consider moving the plant to a covered area or provide additional drainage to prevent root rot.
Watering in Stressed Conditions
When common coleus is stressed, such as after repotting or during extreme weather conditions, it may need slightly more water. Ensure the plant's overall moisture level but avoid over-watering.
Understanding Drainage Needs
While common coleus prefers to have well-draining soil, it's important to ensure that the drainage is adequate. If water sits in the bottom of the pot for too long after watering, it can suffocate the roots. Consider adding more drainage holes or using a container with better drainage.
Humidity Requirements
Common coleus prefers moderate humidity levels. To increase humidity, place a tray of water near the plant or use a humidifier. Avoid misting the foliage directly, as it can encourage fungal diseases.
Considering Hydroponics? How to Manage a Water-Grown Common Coleus?
Overview of Hydroponics
Common coleus is a plant that can be successfully grown using hydroponics, which is a method of cultivating plants in a water-based nutrient-rich solution, without the use of soil. Hydroponics allows for precise control over the plant's environment and nutrient intake, leading to faster growth and higher yields.
Best Suited Hydroponic System
The Nutrient Film Technique (NFT) is best suited for growing common coleus in a hydroponic setup. This system involves a constant flow of nutrient solution over the roots, creating a thin film of nutrient-rich water that provides optimal hydration and oxygenation for the plant.
Challenges and Common Issues
When growing common coleus hydroponically, root rot can be a common issue due to excess moisture. To prevent this, it is crucial to maintain proper oxygenation and drainage for the roots. Monitoring the pH levels regularly and ensuring they are within the recommended range is also key to avoid nutrient imbalances that can affect the plant's health. Additionally, common coleus requires adequate lighting for photosynthesis, so providing sufficient light intensity and duration is vital.
Monitoring Plant Health
In a hydroponic setup, it is important to monitor common coleus's health closely. Signs of stress may include wilting leaves, yellowing or browning of the foliage, stunted growth, or root discoloration. Any of these symptoms should be addressed promptly by adjusting the nutrient solution, pH levels, or lighting conditions.
Nutrient Solution
Common coleus prefers a balanced nutrient solution with a pH of 5.8-6.2 for optimal growth.
Important Symptoms
Overwatering Symptoms of Common coleus
Common coleus is more susceptible to developing disease symptoms when overwatered because it prefers a soil environment with moderate humidity. Symptoms of overwatering include yellowing leaves, brown or black spots, root rot...
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Brown or black spots
Excessive watering can damage the plant's root system, making it vulnerable to fungal infections. The plant may develop dark brown to black spots that spread upwards from the lower leaves which are usually the first to be affected.
Root rot
Excess water in the soil can lead to the growth of harmful fungi and bacteria, causing the roots to rot and eventually kill the plant.
Soft or mushy stems
Excess water can cause stems to become soft and mushy, as the cells become waterlogged and lose their structural integrity.
Increased susceptibility diseases
Overwatering plants may become more susceptible and diseases as their overall health declines, weakening their natural defenses.
Solutions
1. Adjust watering frequency based on seasons and soil dryness. Wait for soil to dry before watering.2. Increase soil aeration by loosening surface and gently stirring with a wooden stick or chopstick.3. Optimize environment with good ventilation and warmth to enhance water evaporation and prevent overwatering.
Underwatering Symptoms of Common coleus
Common coleus is more susceptible to plant health issues when lacking watering, as it can only tolerate short periods of drought. Symptoms of dehydration include wilting, leaf curling, yellowing leaves...
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Wilting
Due to the dry soil and insufficient water absorption by the roots, the leaves of the plant will appear limp, droopy, and lose vitality.
Leaf curling
Leaves may curl inward or downward as they attempt to conserve water and minimize water loss through transpiration.
Increased susceptibility to pests and diseases
Underwatered plants may become more susceptible to pests and diseases as their overall health declines, weakening their natural defenses.
Dying plant
If underwatering continues for an extended period, the plant may ultimately die as a result of severe water stress and an inability to carry out essential functions.
Solutions
1. Thoroughly saturate soil with slow ring watering to ensure uniform and sufficient moisture for plants. 2. Increase air humidity with water trays or misting to slow leaf water evaporation. 3. Watering according to the recommended frequency.Adjust watering frequency based on seasons and soil dryness.
Watering Troubleshooting for Common Coleus
Why are the leaves of my common coleus turning yellow and drooping?
Overwatering is usually the cause of this problem. Too much water causes the roots to sit in water and essentially drown, leading to yellowing and drooping leaves. To resolve this, reduce the watering frequency and ensure the pot has efficient drainage. Always check the top two inches of soil for dryness before watering.
The leaves on my common coleus are thin and wilted. What could be causing this?
If your common coleus's leaves are thin and wilted, it may indicate underwatering or the plant receiving too much light. Provide the plant with regular watering but ensure not to overdo it. The soil should be slightly moist but not waterlogged. Additionally, move your plant to an area with indirect light.
Why is there a fungus or mold growing on the soil of my common coleus?
Fungus or mold typically occurs due to overwatering and poor ventilation. To fix the problem, let the soil dry out and remove the infected top layer if possible. Make sure to provide the plant proper airflow and adjust your watering habits to prevent the problem from recurring.
The tip of my common coleus's leaves are turning brown. What could be the cause?
The browning of leaf tips in common coleus can be a result of both overwatering and underwatering. Check the soil moisture levels to identify the cause. If the soil is overly damp, cut back on watering. If the soil is too dry, consider watering the plant a bit more or increasing the humidity around the plant.
My common coleus's leaves are curling. Is this a watering issue?
Yes, leaf curling often indicates a watering problem, most likely overwatering. Allow the top layer of soil to dry out between watering to avoid waterlogging. Soil should be moist but not sopping wet. If overwatering is not the problem, it's also possible your common coleus needs less sunlight or warmer temperatures.
Why are the leaves of my common coleus losing their vibrant color?
Loss of color in common coleus is often a sign of overwatering or insufficient light. Adjust your watering schedule and ensure the plant is receiving bright but indirect light. A nutrient deficiency could also cause fading, so consider adding a suitable plant fertilizer to your care routine.
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Lighting
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Requirements
Partial sun
Ideal
About 3-6 hours sunlight
Full sun
Tolerance
Above 6 hours sunlight
Watch how sunlight gracefully moves through your garden, and choose spots that provide the perfect balance of light and shade for your plants, ensuring their happiness.
Essentials
Common coleus flourishes best with a fair amount of sun daily, though it can withstand exposure to intense sunlight. Originating from habitats offering moderate daylight, common coleus weathers excessive light showers well but inadequate sun can lead to weak growth.
Preferred
Tolerable
Unsuitable
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Artificial lighting
Indoor plants require adequate lighting for optimal growth. When natural sunlight is insufficient, particularly in winter or in less sunny spaces, artificial lights offer a vital solution, promoting faster, healthier growth.
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Indoor plants require adequate lighting for optimal growth. When natural sunlight is insufficient, particularly in winter or in less sunny spaces, artificial lights offer a vital solution, promoting faster, healthier growth.
1. Choose the right type of artificial light: LED lights are a popular choice for indoor plant lighting because they can be customized to provide the specific wavelengths of light that your plants need.
Full sun plants need 30-50W/sq ft of artificial light, partial sun plants need 20-30W/sq ft, and full shade plants need 10-20W/sq ft.
2. Determine the appropriate distance: Place the light source 12-36 inches above the plant to mimic natural sunlight.
3. Determine the duration: Mimic the length of natural daylight hours for your plant species. most plants need 8-12 hours of light per day.
Important Symptoms
Symptoms of Insufficient Light in %s
Common coleus is a versatile plant that thrives in partial sunlight but can tolerate full sunlight in cooler weather. Although symptoms of light deficiency may not be easily noticeable, inadequate light conditions can affect their growth indoors.
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Lighter-colored new leaves
Insufficient sunlight can cause leaves to develop irregular color patterns or appear pale. This indicates a lack of chlorophyll and essential nutrients.
Slower or no new growth
Common coleus enters a survival mode when light conditions are poor, which leads to a halt in leaf production. As a result, the plant's growth becomes delayed or stops altogether.
Leggy or sparse growth
The spaces between leaves or stems of your common coleus may become longer, resulting in a thin and stretched-out appearance. This can make the plant look sparse and weak, and it may easily break or lean due to its own weight.
Loss of variegation
In less-than-ideal conditions, plants produce more chlorophyll to increase photosynthesis. Some variegated varieties, like common coleus, may experience a reduction in variegation or even completely turn green in their new leaves.
Solutions
1. To optimize plant growth, shift them to increasingly sunnier spots each week until they receive 3-6 hours of direct sunlight daily, enabling gradual adaptation to changing light conditions.2. To provide additional light for your plant, consider using artificial light if it's large or not easily movable. Keep a desk or ceiling lamp on for at least 8 hours daily, or invest in professional plant grow lights for ample light.
Symptoms of Excessive light in %s
Common coleus thrives with partial sun exposure but is more prone to sunburn. The intense sunlight during summer can cause leaf sunburn, making it important to provide adequate shade and protection.
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Chlorosis
Chlorosis is a condition where the plant's leaves lose their green color and turn yellow. This is due to the breakdown of chlorophyll from excessive sunlight, which negatively affects the plant's ability to photosynthesize.
Sunscald
Sunscald occurs when the plant's leaves or stems are damaged by intense sunlight exposure. It appears as pale, bleached, or necrotic areas on the plant tissue and can reduce the plant's overall health.
Leaf Curling
Leaf curling is a symptom where leaves curl or twist under extreme sunlight conditions. This is a defense mechanism used by the plant to reduce its surface area exposed to sunlight, minimizing water loss and damage.
Wilting
Wilting occurs when a plant loses turgor pressure and its leaves and stems begin to droop. Overexposure to sunlight can cause wilting by increasing the plant's water loss through transpiration, making it difficult for the plant to maintain adequate hydration.
Leaf Scorching
Leaf scorching is a symptom characterized by the appearance of brown, dry, and crispy edges or patches on leaves due to excessive sunlight. This can lead to a reduction in photosynthetic capacity and overall plant health.
Solutions
1. Move your plant to the optimal position where it can receive abundant sunlight but also have some shade. An east-facing window is an ideal choice as the morning sunlight is gentler. This way, your plant can enjoy ample sunlight while reducing the risk of sunburn.2. It is recommended to trim off any completely dehydrated or withered parts of the plant.
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Temperature
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Requirements
Ideal
Tolerable
Unsuitable
Just like people, each plant has its own preferences. Learn about your plants' temperature needs and create a comforting environment for them to flourish. As you care for your plants, your bond with them will deepen. Trust your intuition as you learn about their temperature needs, celebrating the journey you share. Lovingly monitor the temperature around your plants and adjust their environment as needed. A thermometer can be your ally in this heartfelt endeavor. Be patient and gentle with yourself as you explore your plants' temperature needs. Cherish your successes, learn from challenges, and nurture your garden with love, creating a haven that reflects the warmth of your care.
Essentials
The common coleus is native to warm and tropical regions, with temperature preferences ranging from 68 to 100 ℉ (20 to 38 ℃). During the cooler months, adjust the temperature to not fall below 60 ℉ (15.5 ℃) to avoid damage to the plant. In warmer seasons, consider providing some shade to protect the plant from excessive heat.
Regional wintering strategies
Common coleus is extremely heat-loving, and any cold temperatures can cause harm to it. In the autumn, it is recommended to bring outdoor-grown Common coleus indoors and place it near a bright window, but it should be kept at a certain distance from heaters. Maintaining temperatures above {Suitable_growth_temperature_min} during winter is beneficial for plant growth. Any temperatures approaching {Tolerable_growing_temperature_min} are detrimental to the plant.
Important Symptoms
Symptoms of Low Temperature in %s
Common coleus prefers warm temperatures and is not tolerant of low temperatures. It thrives best when the temperature is above {Suitable_growth_temperature_min}. During winter, it should be kept above {Tolerable_growing_temperature_min}. When the temperature falls below {Limit_growth_temperature}, the leaves may lighten in color. After frost damage, the color gradually turns brown or black, and symptoms such as wilting and drooping may occur.
Solutions
Trim off the frost-damaged parts. Immediately move indoors to a warm environment for cold protection. Choose a spot near a south-facing window to place the plant, ensuring ample sunlight. Additionally, avoid placing the plant near heaters or air conditioning vents to prevent excessive dryness in the air.
Symptoms of High Temperature in %s
During summer, Common coleus should be kept below {Suitable_growth_temperature_max}. When the temperature exceeds {Tolerable_growing_temperature_max}, the color of the leaves becomes lighter, and the plant becomes more susceptible to sunburn.
Solutions
Trim away the sunburned and dried-up parts. Move the plant to a location that provides shade from the midday and afternoon sun. Water the plant in the morning and evening to keep the soil moist.
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Transplant
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How to Successfully Transplant Common Coleus?
The ideal season for transplanting common coleus is mid to late spring or mid to late fall, as these periods offer moderate temperatures for optimal growth. When transplanting, choose a location with bright, indirect sunlight and well-draining soil. Provide ample space for growth and consider adding compost for added nutrients.
What Preparations are Needed Before Transplanting Common Coleus?
What is the Ideal Time for Transplanting Common Coleus?
The perfect moment to transplant common coleus is during mid-spring to late-spring or mid-fall to late-fall. This timing promotes healthy root development and ensures common coleus thrives in its new location, making your garden truly spectacular.
How Much Space Should You Leave Between Common Coleus Plants?
For transplanting your common coleus, make sure to space them about 1-3 feet (30-90 cm) apart. This will give them enough room to grow and thrive!
What is the Best Soil Mix for Common Coleus Transplanting?
To help your common coleus flourish, use a well-draining soil mix and add a balanced, slow-release fertilizer to provide essential nutrients.
Where Should You Relocate Your Common Coleus?
Find a spot in your garden that receives partial shade to full sunlight for your common coleus transplant, as they enjoy a mix of bright light and shade.
What Equipments Should You Prepare Before Transplantation Common Coleus?
Gardening Gloves
To protect your hands while working with the soil and plant.
Shovel or Spade
To dig holes and help remove the plant from its original location.
Pruner or Scissors
To trim any damaged roots or leaves from the common coleus plant.
Trowel
To scoop soil when transplanting smaller common coleus plants.
Watering Can or Hose
To water the plant both before and after transplanting.
Garden Fork
To loosen the soil at the transplant site.
Compost or Organic Matter
To enrich the soil and promote healthy growth.
How Do You Remove Common Coleus from the Soil?
- From Ground: First, water the common coleus plant to dampen the soil. Then, dig a wide trench around the plant using a shovel or spade, ensuring the plant's root ball remains intact. Carefully work the spade under the root ball to lift the plant from its original location.
- From Pot: Thoroughly water the common coleus plant and let it drain. Place your hand over the soil, with the plant stem between your fingers. Turn the pot upside down and gently tap it to release the plant and root ball.
- From Seedling Tray: Water the common coleus seedlings and use a small trowel or your fingers to loosen the soil around each seedling. Gently grasp the common coleus plant by its leaves and lift it out of the tray, taking care not to damage the roots.
Step-by-Step Guide for Transplanting Common Coleus
Site Preparation
After selecting a location with adequate sunlight and space, use a shovel or garden fork to loosen the soil at the transplant site, incorporating compost or other organic matter to enrich the soil.
Digging the hole
Dig a hole in the prepared soil that is deep enough and wide enough to accommodate the common coleus's root ball.
Root Preparation
Trim away any damaged roots or leaves from the common coleus plant using the pruner or scissors. Take this time to also untangle and spread out any circling roots.
Plant Placement
Place the common coleus plant in the hole, ensuring that the top of the root ball is level with the surrounding soil.
Filling the Hole
Gently fill the hole back in with soil, pressing down lightly to eliminate air pockets without compacting the soil too much.
Watering
Thoroughly water the common coleus plant to help settle the soil and establish root connections. Apply more soil if necessary to make sure the root ball remains level with the surrounding soil.
How Do You Care For Common Coleus After Transplanting?
Watering
Keep the soil around the common coleus consistently moist, but not soggy, for the first few weeks after transplanting to help establish strong roots.
Mulching
Apply a 5 cm to UNIT_CONVERT_START_3 inches_UNIT_CONVERT_START layer of organic mulch around the common coleus, leaving a gap around the stem, to help retain moisture and suppress weeds.
Inspecting
Keep an eye on the common coleus for any signs of stress, such as wilting or yellowing leaves. If the plant appears stressed, be sure not to over-water and check for pests or diseases.
Feeding
A few weeks after transplanting, apply a balanced all-purpose fertilizer to encourage healthy growth, following package instructions for application rates.
Pruning
As the common coleus grows, pinch back the tips to encourage bushier growth and more branching.
Troubleshooting Common Issues with Common Coleus Transplantation.
When is the best time to transplant common coleus?
Ideally, transplant common coleus during mid-spring to late spring or mid-fall to late fall for optimum growth.
What is the ideal spacing for common coleus plants?
Space common coleus plants 1-3 feet (30-90 cm) apart to give them enough room to grow and spread.
How deep should I dig a hole for transplanting common coleus?
Dig a hole twice the size of the root ball, giving the roots ample space to grow and establish.
What kind of soil does common coleus prefer for transplanting?
Common coleus thrives in well-draining, fertile soil, with a slightly acidic to neutral pH (6.0-7.0).
How much sunlight do common coleus plants need?
Plant common coleus in a location that receives partial shade to full sun for best growth and vibrant colors.
When should I water common coleus after transplanting?
Water common coleus thoroughly after transplanting, then keep the soil consistently moist but not soggy.
Do I need to add fertilizer when transplanting common coleus?
Add an all-purpose, slow-release fertilizer at transplanting to promote strong growth and healthy foliage.
How do I protect common coleus from transplant shock?
Water consistently, protect from extreme temperatures, and keep the soil moist to help common coleus establish.
Can I transplant common coleus in containers?
Yes, plant common coleus in containers with ample drainage and filling with good-quality potting soil.
Will common coleus plants need extra support after transplant?
Common coleus generally doesn't require support, but staking young plants helps promote upright growth after transplanting.
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