Pomelo (Citrus grandis) Flower, Leaf, Care, Uses

Average water needs, watering when the top 3 cm of soil has dried out.

Fertilization

Fertilization once in spring.

Pruning

Shape the plant every 2 months during the growing season.

Soil

Sand, Loam, Chalky, Clay, Acidic, Neutral

Sunlight

Full sun, Partial sun

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Pomelo

Water

Every 2 weeks

Sunlight

Full sun

Hardiness Zones

9 to 11

Planting Time

Summer

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Questions About Pomelo

Watering

Pruning

Sunlight

Temperature

Fertilizing

What's the best method to water my Pomelo?

You might want to put a garden hose at the plant base to ensure that you're promoting excellent root development. Avoid directly spraying the leaves, and know that the leaves will require more watering if they are outdoors and facing direct sunlight. You can also use bubblers that you can put on to each plant to moisten the roots. Also, use soaker hoses that can cover the entire garden or bed when adding or removing plants to push the roots deeply. Drain any excess water and wait for the soil to dry before watering. Water at ground level to prevent diseases. On a sunny day, you might want to spray the entire bush with water. Whether potted or in-ground, please remember Pomelo prefers deep watering over light sprinkling.

What should I do if I water Pomelo too much/too little?

An overwatered Pomelo can start to have leaves that turn yellow, drop off and wilt. The plant can also look dull and unhealthy, with signs of mushy stems. When they are beginning to show these signs, it's best to adjust your schedule whenever possible.

The wilting can also be a sign of under watering as well. You might see that the leaves begin to turn crispy and dry while the overwatered ones will have soft wilted leaves. Check the soil when it is dry and watering is not enough, give it a full watering in time. Enough water will make the Pomelo recover again, but the plant will still appear dry and yellow leaves after a few days due to the damaged root system. Once it return to normal, the leave yellowing will stop .

Always check the moisture levels at the pot when you have the Pomelo indoors. Avoid overwatering indoors and see if there are signs of black spots. If these are present, let the soil dry in the pot by giving it a few days of rest from watering.

Overwatering can lead to root rot being present in your plant. If this is the case, you might want to transfer them into a different pot, especially if you see discolored and slimy roots. Always prevent root rot as much as possible, and don't let the soil become too soggy.

You should dig a little deeper when you plant your Pomelo outdoors. When you check with your fingers and notice that the soil is too dry, it could mean underwatering. Adequate watering is required to help the plant recover.

How often should I water my Pomelo?

The Pomelo likes deep and infrequent watering. You would want to soak them in a gallon of water each time, especially when they are planted in pots. The water storage of flower pots is limited and the soil will dry out faster. Watering is required every 3 to 5 days when living in a cold region. Water it early in the morning when the soil is dry, outdoors or indoors. You can also determine if watering is needed by checking the soil inside. When the top 2-3 inches of soil is dry, it is time to give the plant a full watering. During hot days, you may need to check the moisture daily, as the heat can quickly dry out the soil in the pot.

Irrigation of the soil is also required if you have a garden. When you live in a hot climate, you might want to water once a week. Only water when you notice that about 2 to 3 inches of soil become too dry outdoors or indoors. Consider the amount of rainwater on the plant and ensure not to add to it to prevent root rot.You may not need additional watering of the plants if there is a lot of rainfall.Pomelo generally grows during spring and fall. When they are outdoors, you need to add mulch about 3 to 4 inches deep to conserve more water.

You need to water the plants more frequently in sandy soil because this type tends to drain faster. However, with the clay one, you need to water this less frequently where you could go for 2-3 days to dry the plant and not develop any root rot. You could mark the date on the calendar whenever you water and when you notice that the leaves are starting to droop. This can mean that you might be a day late.

How much water do I need to give my Pomelo?

The Pomelo generally needs about a gallon of water each schedule,With the potted plants, you might want to water them deeply until you see that the water is dripping at the bottom of the pot. Then, wait for the soil to dry before watering them again. You can use a water calculator or a moisture meter to determine the amount you've given to your plant in a week. Provide plenty of water, especially in the flowering period, but let the moisture evaporate afterwards to prevent root rot.

If Pomelo is planted outdoor with adequate rainfall, it may not need additional watering. When Pomelo is young or newly planted, make sure it gets 1-2 inches of rain per week. As Pomelo continues to grow, it can survive entirely on rainfall. Only when the weather is too hot, or when there is no rainfall at all for 2-3 weeks, then consider giving Pomelo a full watering during the cooler moment of the day to prevent the plant from suffering from high heat damage. Additional watering will be required during persistent dry spells.

Should I adjust the watering frequency for my Pomelo according to different seasons or climates?

The Pomelo needs outdoors come from rain, with only persistent dry weather requiring watering. Throughout the spring and fall growing seasons, the soil needs to be kept moist but not soggy, and alternating dry and moist soil conditions will allow the Pomelo to grow well. Throughout the summer, hot weather can cause water to evaporate too quickly, and if there is a lack of rainfall, you will need to water more frequently and extra to keep it moist.

Usually, the Pomelo will need less water during the winter. Since the Pomelo will drop their leaves and go dormant, you can put them into a well-draining but moisture-retentive soil mixture like the terracotta to help the water evaporate quicker. Once your Pomelo growing outdoors begins to leaf out and go dormant, you can skip watering altogether and in most cases Pomelo can rely on the fall and winter rains to survive the entire dormant period.

After the spring, you can cultivate your Pomelo and encourage it to grow and bloom when the temperature becomes warmer.This plant is not generally a fan of ponding or drought when flowering. You must ensure that the drainage is good at all times, especially during the winter.

When the plant is in a pot, the plant has limited root growth. Keep them well-watered, especially if they are planted in pots during summer. They don't like cold and wet roots, so provide adequate drainage, especially if they are still growing.

It's always best to water your Pomelo’s diligently. Get the entire root system into a deep soak at least once or twice a week, depending on the weather. It's best to avoid shallow sprinkles that reach the leaves since they generally encourage the growth of fungi and don't reach deep into the roots. Don't allow the Pomelo’s to dry out completely in the fall or winter, even if they are already dormancy.

Don't drown the plants because they generally don't like sitting in water for too long. They can die during winter if the soil does not drain well. Also, apply mulch whenever possible to reduce stress, conserve water, and encourage healthy blooms.

What should I be careful with when I water my Pomelo in different seasons, climates, or during different growing periods?

If planting in the ground, Pomelo mostly relies on rain. However, if there is no rainfall for 2-3 weeks, you may need to give proper consideration to giving the plants a deep watering. If watering Pomelo in summer, you should try to do it in the morning. A large temperature difference between the water temperature and the root system can stress the roots. You need to avoid watering the bushes when it's too hot outside. Start mulching them during the spring when the ground is not too cold.

The age of the plants matter. Lack of water is one of the most common reasons the newly planted ones fail to grow. After they are established, you need to ease off the watering schedule.

Reduce watering them during the fall and winter, especially if they have a water-retaining material in the soil. The dry winds in winter can dry them out, and the newly planted ones can be at risk of drought during windy winter, summer, and fall. Windy seasons mean that there's more watering required. The ones planted in the pot tend to dry out faster, so they need more watering. Once you see that they bloom less, the leaves begin to dry up.

Potted plants are relatively complex to water and fluctuate in frequency. Always be careful that the pot-planted plant don't sit in the water. Avoid putting them in containers with saucers, bowls, and trays. Too much watering in the fall can make the foliage look mottled or yellowish. It's always a good idea to prevent overwatering them regardless of the current climate or season that you might have. During the months when Pomelo begins to flower, you might want to increase the watering frequency but give it a rest once they are fully grown.

Give them an adequate amount of water once every 3 to 5 days but don't give them regular schedules. Make sure the soil is dry by sticking your finger in the pot, or use a moisture meter if you're unsure if it's the right time. Too much root rot can cause them to die, so be careful not to overwater or underwater regardless of the climate or season you have in your area.

Why is watering my Pomelo important?

Watering the Pomelo helps transport the needed nutrients from the soil to the rest of the plant. The moisture will keep this species healthy if you know how much water to give. The watering requirements will depend on the weather in your area and the plant's soil.

The Pomelo thrives on moist soil, but they can't generally tolerate waterlogging. Ensure to provide enough mulch when planted on the ground and never fall into the trap of watering too little. They enjoy a full can of watering where the water should be moist at the base when they are planted in a pot to get the best blooms.

If they are grown as foliage, you need to water them up to a depth of 10 to 20 inches so they will continue to grow. If it's raining, refrain from watering and let them get the nutrients they need from the rainwater.

Do I need to prune my Pomelo?

Unkempt, wild Pomelo have a hard time bearing fruit, and for good reason. When Pomelo isn’t pruned, they have issues ranging from sunlight, weight distribution, and even fungi and other pests. Pruning does a lot to help remedy these issues, as well as to provide for the aesthetic appeal of the trees themselves. Pruning is also a basic necessity surrounding the general growth of Pomelo. If Pomelo get too large, they begin to fall apart fairly quickly. Losing branches to weight distribution issues can be fatal for Pomelo, especially those in drier climates. Pruning helps to reaffirm the crown’s structure and provide support to key branches.

When should I prune my Pomelo?

Pomelo should be pruned in the late winter, when there are no signs of any new growth yet. During this time, Pomelo is dormant, and therefore can sustain itself better without extra growth to maintain. During this time, you can cut away the branches that are most cumbersome. During the summer months, when new growth shoots are sprouting up every which way, lots of the green shoots will need to be trimmed. While some of them may prove to be useful, most of the weak and thin branches that come out before fruiting season will need to be cut away in order to produce better fruit on established branches.

How can I prune my Pomelo?

In order to properly prune the Pomelo, you need a basic set of tools and skills. Fortunately, most of the Pomelo are pruned more or less the same; for this reason, getting the hang of Pomelo pruning is fairly easy and time-efficient. It boils down to timing, selection, and methodology. Tools Before you start cutting away at your Pomelo, first determine which kind of tools you’re working with. Most of the Pomelo can be pruned with hand shears or loppers, but some may require a pole saw (for extra tall or hard-to-reach areas). Don’t neglect the open wounds where you prune, either; larger cuts should be covered with honey or pine sap to help deter common Pomelo diseases and pests. How to Prune To prune the Pomelo, you’ll need your shears to be clean and sharp. Disinfect them with either warm, soapy water or a disinfectant like rubbing alcohol to remove any possible pathogens that may be hitching a ride on the surface of your shears. This is the first and easiest step to prevent plant infections from spreading. Then, you can start to cut away branches. First, trim away any obviously dead, dying or diseased branches. After that, trim off those grows upward towards the top of the crown or downward towards the ground. These branches will grow to become a nuisance, and restrict both airflow and sunlight to the inner branches where fruit will suffocate. Remove any suckers that grow from the base of the trunk, as well. Try to leave larger branches and remove smaller ones that cross over or intercept larger branches in any way. Instead of shortening branches, remove entire branches from their bases so that they won’t continue to grow in the way. Use pine sap or honey to close off wounds where branches have been cut to help the tree heal faster.

What should I do after pruning my Pomelo?

Check the tree to be sure that you have pruned away any branches that might grow into an issue in the future. Snip away any excess stragglers that you may have missed, then be sure to remove all of the fallen debris from the tree’s area to prevent undergrowth from taking over. It’s a good idea to use gloves, as Pomelo bark can be rough in places.

How can I train my Pomelo seedling?

To train the Pomelo from a seedling size into a mature tree, you’ll need to plan out which branches to keep and which to lose in order to maintain a good balance of branches that stem up and out at an angle of at least 45 degrees. Trim away any branches that grow vertically in any direction as the seedling grows. Branches that grow horizontally will produce more fruits, while those that grow vertically will not carry much fruit and will impede the growth of important branches. Over time, the branches you choose in the beginning will grow up to become key branches that support most of the tree’s fruiting and further branching efforts! Also to note is that some of the Pomelo may split down the road if they’re not properly trained as seedlings. If there is a “Y” division early on, it’s best to choose the thicker side of the split to keep, then cut away the thinner side of the split back to the base.

How many hours of sunlight does Pomelo need to grow?

Tropical ornamental plants that prefer full sun need a minimum of 6 hours of direct sunlight per day. These plants are adapted to growing in areas with intense, direct sunlight and require this type of light to thrive. In their natural habitats, they are often found growing in open fields or along the edges of forests, where they receive ample sunlight throughout the day.

What will happen if Pomelo doesn’t get enough sunlight?

If tropical ornamental plants that prefer full sun do not receive enough sunlight, they may become leggy and weak. They may also develop yellow or pale leaves, and may stop producing flowers. Over time, these plants may die if they are not given the amount of direct sunlight they need.

What will happen if Pomelo gets too much sunlight?

While tropical ornamental plants that prefer full sun need a lot of direct sunlight, they can be damaged by too much sun. If these plants are exposed to intense sunlight for prolonged periods, they may develop sunburned leaves or brown spots. They may also become dehydrated if the soil dries out too quickly in full sun.

How can you protect Pomelo from excessive sunlight?

To protect tropical ornamental plants that prefer full sun from excessive sunlight, it is important to choose a location that gets plenty of direct sunlight but also has some protection from the hottest part of the day. If you are growing these plants in containers, you can move them to a more shaded location during the hottest part of the day to protect them from the sun's rays. You can also provide some shade by using a shade cloth or umbrella during the hottest part of the day.

Cautions and tips

It is important to gradually acclimate tropical ornamental plants that prefer full sun gradually to direct sunlight, especially if they have been grown indoors or in a shaded area. Start by placing the plant in direct sunlight for an hour or two each day, gradually increasing the amount of time it spends in direct sunlight over a period of several days or weeks. Be sure to keep an eye on the plant's soil moisture levels when it is exposed to full sun. These plants may require more frequent watering in full sun than they would in a more shaded location. Use a moisture meter or check the soil with your finger to determine when the plant needs to be watered.

What is the optimal temperature for Pomelo?

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.

Does Pomelo require different temperatures for different growing phases?

While Pomelo 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.

Does Pomelo need different temperatures for different seasons?

Pomelo 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.

What are the temperature guidelines to keep your Pomelo 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.

What is the best way to maintain the right temperature for my Pomelo?

The best way to maintain the right temperature range for Pomelo 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.

Why do I need to fertilize my Pomelo?

If the soil is rich in your area, it may not be totally necessary to fertilize. However, if the soil is lacking in nutrients, a Pomelo will not be able to produce enough leaves, flowers, and fruits. A soil test is the best way to determine what nutrients are plentiful in the soil and what may be lacking. Nutrient deficiency in Pomelo can cause small leaves and short branches, yellowing or bronze leaves, and more acidic (and therefore less delicious) fruits. Some types of nutrient deficiency can cause fruit to fall early or split.

When is the best time to fertilize my Pomelo?

Provide higher nitrogen and phospherus fertilizer to young Pomelo to support strong leaf and root development for future growth. The best time to use fertilizer is during the spring of the first growing season. It is a good idea to incorporate compost or another fertilizer into the soil prior to or immediately after planting.

For mature plants, supplement every few years as needed throughout the spring and summer with a balanced fertilizer or a fertilizer that addresses specific deficiencies in the soil in your area. Avoid fertilizing Pomelo in the autumn or winter.

When should I avoid fertilizing my Pomelo?

Avoid fertilizing Pomelo after pruning, when it has disease or insects, or is otherwise stressed. Fertilizer only helps treat insufficient nutrients in soil, but cannot fix other issues that could cause problems in a Pomelo. Proper diagnosis of the issue helps to avoid adding fertilizer when another cause may actually be responsible for the problem.

Don't fertilize Pomelo during winter, or at times during the summer that are particularly hot and dry.

What type of fertilizer does my Pomelo need?

Most types of Pomelo grow in tropical locations that have a lot of decaying organic matter in the environment naturally. They can benefit from fertilizer to supplement their macronutrient and micronutrient needs. When growing Pomelo for fruit, a high-phosphorus organic fertilizer such as mushroom compost,, bone meal and poultry manure supports the development of delicious and well-formed fruits.

When purchasing fertilizer, there will be a number (NPK) on the label with the ratio of the three macronutrients nitrogen, phosphorus, and potassium. Low nitrogen is the most common nutrient deficit in soil, but a soil test is the best way to know which types of nutrients might be lacking in your soil and require additional supplementation.

How do I fertilize my Pomelo?

Follow any instructions on the fertilizer you choose. Using too little fertilizer is always preferable to using too much, so be conservative when adding fertilizers. This is especially important for chemical fertilizers, which are generally very concentrated compared with organic fertilizers.

Liquid fertilizers are usually diluted with water which is then used to water the Pomelo. Granular or dry fertilizers can be spread around the base of the plant, making sure not to allow any fertilizer to come into direct contact with any part of the plant. The most common practice is to use it once every 2-3 weeks in the growing season.

Organic fertilizers can be mixed into soil prior to planting or can be spread in a layer over the top of the soil for newly-planted or mature plants.

What happens if I fertilize my Pomelo too much?

Too much fertilizer causes Pomelo to turn yellow and drop leaves. It could kill the Pomelo entirely in severe cases. Checking the soil before you fertilize helps to avoid this issue. Fertilizer applied too close to the base of the plant can burn it because of the salts it contains.

The first sign of too much fertilizer is when leaves turn brown at the tips. This is a signal to stop applying fertilizer and flush the water with soil to dilute the accumulated salts. Do a soil test before the next application to see what is happening with the soil. You may need to choose a different type of fertilizer or it may not be needed.

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More About How-Tos

Feng shui direction

East

The pomelo is often seen as a symbol of abundance and good luck in Feng Shui, harmonizing well with the auspicious energy flows of the East. Its vibrant green color enhances the Wood element, which is naturally aligned with an Eastern orientation. Please remember that Feng Shui experience may vary, based on individual interpretations and needs.

Water

Every 2 weeks

For Pomelo, originating from warm climates, it prefers well-draining soil and moderate watering, particularly during its growing season. Be cautious not to overwater as it can lead to root rot. Water only when the top inch of soil is dry.

Lighting

Full sun

Pomelo thrives in environments that are consistently exposed to the sun's energy throughout the day. Yet, it can also manage in areas where sun exposure is mixed with periods of shade. Its origin and growth environment mirrors this need for luminous exposure. Overexposure or lack of sun may negatively affect its growth and health.

Temperature

10 to 35 ℃

Pomelo is native to climates where temperatures range from 68 to 100 °F (20 to 38 ℃). These plants prefer warmer environments and tend to struggle in colder conditions. In different seasons, adjustments to emulate this temperature range would be beneficial for pomelo's growth.

Maples, mangos, mahogany, citrus, and allies

Common Pests & Diseases

Common issues for Pomelo based on 10 million real cases

Nutrient deficiencies

A lack of nutrients will cause a widespread yellowing of the leaves. The yellowing may begin at the base or top of the plant.

Solutions: There are several easy ways to remedy the nutrient deficiencies in soils. Use a water-soluble fertilizer. Fertilizers will include most or all of the macro and micro-nutrients the plants need to thrive. Adding some fertilizer to the soil will make those nutrients available and can combat deficiencies. Regularly apply organic fertilizer pellets. Organic fertilizers such as animal manures and bonemeal can supply plants with all the nutrients that they need to grow strong and healthy. Apply compost. Though not as finely tuned as artificial fertilizer, compost can nevertheless be rich in important nutrients and should be applied to the soil regularly. Apply nutrients via foliar application. In addition to supplementing the soil with nutrients, foliar fertilizer can be applied directly to the plant's leaves. Nutrients offered via foliar application are often taken up even quicker than those put in the soil, so the foliar application can be great for swiftly addressing specific deficiencies.

Brown spot

This infection can cause brown spots or patches to appear on the plant.

Solutions: In minor cases of brown spot, there isn’t any need to treat the disease. However, if much of the foliage is affected and defoliation occurs, the plant will benefit from getting rid of the infection. It is recommended to start by applying organic treatment options, working up to the more potent synthetic, chemical fungicides if necessary. Organic options won’t kill the fungus, but will prevent it from spreading. Dissolve ½ teaspoon of baking soda and one teaspoon of liquid soap in a gallon of water. Using a spray bottle, spray on tops and bottoms of leaves until the mixture drips off. Repeat every two weeks until existing spots stop enlarging and new spots no longer appear. Spray a copper-based fungicidal soap on the leaves, coating the top and bottom leaf surfaces. Reapply as directed on the product label. Copper penetrates the leaf surface and prevents germination of spores so the fungus cannot spread. Apply an all-purpose fungicide to the entire plant, following the label instructions carefully.

Caterpillars

Caterpillars are fleshy moth or butterfly larvae that come in an array of colors, patterns, and even hairstyles. They chew on leaves and flower petals, creating large, irregular holes.

Solutions: Even though caterpillars are diverse, they all chew on plant parts and can cause significant damage if present in large numbers. For severe cases: Apply insecticide. For an organic solution, spray plants with a Bacillus thuringiensis (Bt), which specifically affects the larval stage of moths and butterflies. Be sure to coat plants, since caterpillars need to ingest Bt for it to be effective. This will not harm other insects. Spray a chili extract. Chili seeds can be cooked in water to make a spicy spray that caterpillars don't like. Spray this mixture on the plants, but be aware it will also be spicy to humans. Introduce beneficial insects. Release beneficial insects to the garden that eat caterpillars, such as parasitic wasps. For less severe cases: Hand pick. Using gloves, pick off caterpillars on plants and dispose of them in a bucket of soapy water. Dust plants with diatomaceous earth. This powder is harmless to humans but irritates caterpillars. Therefore, it will make it difficult for caterpillars to move and eat.

Leaf deformity

Leaf deformities can have a variety of causes.

Solutions: Follow these steps to revive plants with abnormal leaves. Remove damaged leaves: Plants can recover from damage when given the time to do so. Remove any deformed leaves so they don't continue drawing energy from the plant. This also creates room for healthier ones to grow. Stop using herbicide: Though herbicide damage is challenging to diagnose, gardeners can potentially prevent deformed leaves by not using any and by strictly following manufacturers instructions. Spray insecticide: Prevent pests from inhabiting plant leaves by spraying with insecticide regularly and practicing good natural pest prevention techniques. Apply a balanced fertilizer: Solve nutrient deficiencies and excesses by using a well-balanced fertilizer (organic or conventional both work) before planting, and consider topdressing when signs of stress are apparent. Fix watering schedule: If plant leaves are curled downward due to too much or too little water, adjust the watering schedule so the soil is moist, but not damp. Remove infected plants: If the plant has succumbed to a viral infection, not much can be done to revive it. Remove and destroy all compromised plant material to prevent spread to other plants.

Leaf beetles

Leaf beetles are a class of colored insects 1 to 2 cm in size. They gnaw on leaves and petals resulting in small, round holes scattered over the surface.

Solutions: For less serious cases: Remove beetles, nymphs, and eggs. Remove all life stages of the beetles and kill them by placing them in a bucket of warm, soapy water. This can be done more easily by placing the bucket under affected leaves and shaking the plant. This method is most effective in the afternoon when leaf beetles are more active. Always dispose of insects in a sealed bag or container to avoid escape and spread. To treat more serious infestations: Apply organic insecticides. Use naturally-derived insecticides before moving on to synthetic insecticides. Neem oil and pyrethrum are naturally-derived insecticides that should be applied following label instructions. Apply synthetic insecticides. Examples of insecticides effective for leaf beetles include carbaryl, permethrin, and bifenthrin. Apply insecticides according to label instructions.

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Distribution Map

Habitat

River banks

Native

Cultivated

Invasive

Potentially invasive

Exotic

No species reported

More Info

Plant Type

Tree, Shrub

Flower Color

White

Purple

Bloom Time

Spring

Leaf Color

Green

Purple

Symbolism

Bitter love

Usages

Environmental Protection Value

Pomello peels can effectively remove odors.

Beauty Improvement Value

Pomellos contain vitamin P, which can strengthen skin and pores.

Scientific Classification

Phylum

Vascular plants

Class

Dicotyledons

Order

Family

Rue

Genus

Citrus

Species

Pomelo

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Japanese lawngrass

For a lush lawn in high traffic areas, japanese lawngrass, or Zoysia japonica is a solid choice. Also used for sports fields, golf courses, and commercial lawns, this grass is thick and lush. It is typically planted as sod, although some varieties will grow well from seed. Japanese lawngrass needs to be mowed short and its soil needs to dry out between watering so that it can develop a more drought resistant root system.

Cuban royal palm is a popular garden tree in tropical regions. Its economic value extends beyond aesthetics, as its timber is used for construction and furniture. The fruit, which is not commonly consumed, is used to make palm oil. The plant's towering height and large crown provide shelter for a variety of bird species. Its name, Roystonea, honors General Roy Stone, an American civil engineer, while regia refers to the plant's regal appearance.

Spring, summer

Cuban royal palm

Weeping fig (Ficus benjamina) is an evergreen tree native to Asia and Australia. It is one of the most popular houseplants in the world, known for its elegant, glossy leaves. However, people with allergies should avoid weeping fig, considering that it is a major source of indoor allergens. All parts of the plant are poisonous except the fruits.

All year around

Weeping fig

Plants of genus Ficus are often used in arbors and shrubs, as it usually grows large. If it is planted in a garden, choose a wide plot to give it enough space. It can also be planted in a flowerpot and maintained indoors at early stages, and transplanted to a garden later on. Its attractive green leaves require a warm, humid environment; we consider it a medium level difficulty plant to care.

Summer, autumn

Garden Usage

Confederate rose

A unique feature of the confederate rose (Hibiscus mutabilis) is its color-changing flowers. This shrubby rose bush blooms starting as white in the morning, turn pink at midday, and end red by the end of the day. This is a common plant species and although it is native to Southeast China, it can now be found on every continent except Antarctica.

Most Hibiscus plants of the Malvaceae (Hibiscus spp.) family are native to tropical and subtropical zones. With large, bright flowers, they are widely utilized as garden plants, bringing a tropical style to gardens. They also attract butterflies and hummingbirds, and have edible flowers that can be used for tea.

Spring, summer, autumn

Garden Usage

Slender goldshower

Slender goldshower (Galphimia gracilis) is a flowering plant native to Mexico. Slender goldshower has many common names and is also known as the shower-of-gold and the gold shower. Slender goldshower can be differentiated from other common species Galphimia glauca and Galphimia brasiliensis by their flowers.

Spring, summer, autumn

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Average water needs, watering when the top 3 cm of soil has dried out.

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Pomelo

Citrus grandis

Also known as: Jabong, Pumello, Shaddock

Water

Every 2 weeks

Sunlight

Full sun

Care Guide for Pomelo

Water

Fertilization

Fertilization once in spring.

Pruning

Shape the plant every 2 months during the growing season.

Soil

Sand, Loam, Chalky, Clay, Acidic, Neutral

Sunlight

Full sun, Partial sun

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Questions About Pomelo

Watering

Pruning

Sunlight

Temperature

Fertilizing

What's the best method to water my Pomelo?

What should I do if I water Pomelo too much/too little?

How often should I water my Pomelo?

How much water do I need to give my Pomelo?

Should I adjust the watering frequency for my Pomelo according to different seasons or climates?

What should I be careful with when I water my Pomelo in different seasons, climates, or during different growing periods?

The age of the plants matter. Lack of water is one of the most common reasons the newly planted ones fail to grow. After they are established, you need to ease off the watering schedule.

Why is watering my Pomelo important?

Do I need to prune my Pomelo?

When should I prune my Pomelo?

How can I prune my Pomelo?

What should I do after pruning my Pomelo?

How can I train my Pomelo seedling?

How many hours of sunlight does Pomelo need to grow?

What will happen if Pomelo doesn’t get enough sunlight?

What will happen if Pomelo gets too much sunlight?

How can you protect Pomelo from excessive sunlight?

Cautions and tips

What is the optimal temperature for Pomelo?

Does Pomelo require different temperatures for different growing phases?

Does Pomelo need different temperatures for different seasons?

What are the temperature guidelines to keep your Pomelo healthy?

What is the best way to maintain the right temperature for my Pomelo?

Why do I need to fertilize my Pomelo?

When is the best time to fertilize my Pomelo?

When should I avoid fertilizing my Pomelo?

What type of fertilizer does my Pomelo need?

How do I fertilize my Pomelo?

What happens if I fertilize my Pomelo too much?

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More About How-Tos

Common Pests & Diseases

Common issues for Pomelo based on 10 million real cases

Nutrient deficiencies

A lack of nutrients will cause a widespread yellowing of the leaves. The yellowing may begin at the base or top of the plant.

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Brown spot

This infection can cause brown spots or patches to appear on the plant.

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Caterpillars

Caterpillars are fleshy moth or butterfly larvae that come in an array of colors, patterns, and even hairstyles. They chew on leaves and flower petals, creating large, irregular holes.

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Leaf deformity

Leaf deformities can have a variety of causes.

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Leaf beetles

Leaf beetles are a class of colored insects 1 to 2 cm in size. They gnaw on leaves and petals resulting in small, round holes scattered over the surface.

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Distribution Map

Habitat

River banks

Map

Native

Cultivated

Invasive

Potentially invasive

Exotic

No species reported

More Info

Plant Type

Tree, Shrub

Flower Color

White

Purple

Bloom Time

Spring

Leaf Color

Green

Purple

Symbolism

Bitter love

Usages

Environmental Protection Value

Pomello peels can effectively remove odors.

Beauty Improvement Value

Pomellos contain vitamin P, which can strengthen skin and pores.

Scientific Classification

Phylum

Vascular plants

Class

Dicotyledons

Order

Maples, mangos, mahogany, citrus, and allies

Family

Rue

Genus

Citrus

Species

Pomelo

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