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Home > Plant Care Guide > Cape Jasmine

How to Care for Cape Jasmine

Gardenia jasminoides is an evergreen shrub with unique, glossy evergreen leaves and stunning flowers. The sophisticated, matte white flowers are often used in bouquets. The exceptional beauty of this ornamental plant has made it a popular and highly appreciated plant amongst gardeners and horticulturalists.

Symbolism

Purity, Sweet Love, You're lovely, honor, feminine beauty

Water

Every 1-2 weeks

Sunlight

Partial sun

Basic Care Guide

Water

Cape jasmine enjoys the soil to be consistently damp but well-drained, ideally with around 2.5 cm of water a week, but more if the roots seem to be drying out quickly. A cape jasmine that is too dry will end up stressed, resulting in it dropping closed flower buds. However, it is also important not to flood cape jasmine roots - while consistent moisture is the key, take care not to over-water either.

Try to water your cape jasmine directly on the soil, as this will help to prevent diseases from forming in the leaves. Regularly check the moisture level of the soil around your cape jasmine to ensure adequate watering, especially while the plant is in bloom. The exception to this would be if you need to increase humidity around your plants - a light water mist once a day can help to boost this.

Ground Cape jasmine watering

When a Cape jasmine is very young, such as when it is in a seedling stage, you will need to give it more water than you would if it were at a mature age. During the early stages of this plant’s life, it is important to keep the soil consistently moist to encourage root development. The same is true for any Cape jasmine that you have transplanted to a new growing location. As it continues to grow and establish, it can survive entirely on rainwater and only when the weather is hot and there is no rainfall at all for 2-3 weeks, then consider giving your Cape jasmine a full watering to prevent them from suffering stress.

Potted Cape jasmine watering

For potted plants, there are two main ways that you can determine how often to water your Cape jasmine . The first way is to set a predetermined watering schedule. If you choose this route, you should plan to water this plant about once every week or once every other week. However, this approach may not always work as it does not consider the unique conditions of your Cape jasmine ’s growing environment. Your watering frequency can also change depending on the season. For instance, a predetermined watering schedule will likely not suffice during summer when this plant's water needs are highest. An alternative route is to set your watering frequency based on soil moisture. Typically, it is best to wait until the first two to four inches of soil, usually ⅓ to ½ depth of the pots, have dried out entirely before you give more water. If more than half of the soil has become dry, you should consider giving more water than usual. In those cases, continue adding water until you see excess water draining from your pot’s drainage holes.

The seasonal changes will affect how often you water your Cape jasmine . Mainly, during the hottest summer months, you will likely need to increase how much you water this plant, especially if it grows in an area that receives ample sunlight. Strong summer sunlight can cause soil to dry out much faster than usual, meaning that you’ll need to water more frequently. By contrast, your Cape jasmine will need much less water during the winter, as it will not be in an active growing phase. During winter, you can get by with watering once every 2 to 3 weeks or sometimes not at all. For those growing this plant indoors, you should be somewhat wary of appliances such as air conditioners, which can cause your plant to dry out more quickly, which also calls for more frequent watering.

Underwater and overwater

When your Cape jasmine is planted in pots, overwatering is often more likely to.When you accidentally overwater your Cape jasmine , you should be prepared to remedy the situation immediately. First, you should stop watering your plant right away to minimize the effect of your overwatering. After, you should consider removing your Cape jasmine from its pot to inspect its roots. If you find that none of the roots have developed root rot, it may be permissible to return your plant to its container. If you do discover signs of root rot, then you should trim away any roots that have been affected. You may also want to apply a fungicide to prevent further damage. Lastly, you should repot your Cape jasmine in soil that is well-draining. In the case of an underwatered Cape jasmine , simply water this plant more frequently.

Underwatering is often an easy fix. If you underwater, the plant's leaves will tend to droop and dry out and fall off, and the leaves will quickly return to fullness after sufficient watering. Please correct your watering frequency as soon as underwatering occurs.

For outdoor plants, especially newly planted plants or plant seedlings, they can be prone to lack of watering. Remember that you need to keep watering enough for a few months when the tree is small or just planted. This is because once the roots are established, Cape jasmine can rely on rain most of the time.

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What is the best way to water my Cape jasmine?

Your Cape jasmine will not be too picky about how you choose to water it. As such, you can use just about any common watering tool to moisten this plant’s soil. Watering cans, hoses, and even cups will work just fine when it is time to water your Cape jasmine. Regardless of which watering tool you use, you should typically apply the water directly to the soil. In doing so, you should ensure that you moisten all soil areas equally to give all parts of the root system the water it needs. It can help to use filtered water, as tap water can contain particles that are harmful to plants. It is also beneficial to use water that is at or slightly above room temperature, as colder or hotter water can be somewhat shocking to the Cape jasmine. However, the Cape jasmine usually responds well to any kind of water you give it.

What should I do if I water my Cape jasmine too much or too little?

When your Cape jasmine is planted in pots, overwatering is often more likely to.When you accidentally overwater your Cape jasmine, you should be prepared to remedy the situation immediately. First, you should stop watering your plant right away to minimize the effect of your overwatering. After, you should consider removing your Cape jasmine from its pot to inspect its roots. If you find that none of the roots have developed root rot, it may be permissible to return your plant to its container. If you do discover signs of root rot, then you should trim away any roots that have been affected. You may also want to apply a fungicide to prevent further damage. Lastly, you should repot your Cape jasmine in soil that is well-draining. In the case of an underwatered Cape jasmine, simply water this plant more frequently.

How often should I water my Cape jasmine?

Most plants that grow naturally outdoors can be allowed to grow normally with rainfall. If your area lacks rainfall, consider giving your plants adequate watering every 2 weeks during the spring and fall. More frequent watering is needed in summer. In winter, when growth becomes slower and plants need less water, water more sparingly. Throughout the winter, you may not give it additional watering at all. If your Cape jasmine is young or newly planted, then you should water more frequently to help it establish, and mature and grow up to have more adaptable and drought tolerant plants.

Your watering frequency can also change depending on the season. For instance, a predetermined watering schedule will likely not suffice during summer when this plant's water needs are highest. An alternative route is to set your watering frequency based on soil moisture. Typically, it is best to wait until the first two to four inches of soil, usually ⅓ to ½ depth of the pots, have dried out entirely before you give more water.

How much water does my Cape jasmine need?

When it comes time to water your Cape jasmine, you may be surprised to find that this plant does not always need a high volume of water. Instead, if only a few inches of soil have dried since your last watering, you can support healthy growth in the Cape jasmine by giving it about five to ten ounces of water every time you water. You can also decide your water volume based on soil moisture. As mentioned above, you should note how many inches of soil have dried out between waterings. A surefire way to make sure your Cape jasmine gets the moisture it needs is to supply enough water to moisten all the soil layers that became dry since the last time you watered. If more than half of the soil has become dry, you should consider giving more water than usual. In those cases, continue adding water until you see excess water draining from your pot’s drainage holes.

If your Cape jasmine is planted in an area that gets plenty of rain outdoors, it may not need additional watering. When the Cape jasmine is young or just getting established, make sure it gets 1-2 inches of rain per week. As it continues to grow and establish, it can survive entirely on rainwater and only when the weather is hot and there is no rainfall at all for 2-3 weeks, then consider giving your Cape jasmine a full watering to prevent them from suffering stress.

How can I tell if i'm watering my Cape jasmine enough?

Overwatering is a far more common problem for the Cape jasmine, and there are several signs you should look for when this occurs. Generally, an overwatered Cape jasmine will have yellowing leaves and may even drop some leaves. Also, overwatering can cause the overall structure of your plant to shrivel and may also promote root rot. On the other hand, an underwatered Cape jasmine will also begin to wilt. It may also display leaves that are brown or brittle to the touch. Whether you see signs of overwatering or underwatering, you should be prepared to intervene and restore the health of your Cape jasmine.

How can I water my Cape jasmine at different growth stages?

When the Cape jasmine is very young, such as when it is in a seedling stage, you will need to give it more water than you would if it were at a mature age. During the early stages of this plant’s life, it is important to keep the soil consistently moist to encourage root development. The same is true for any Cape jasmine that you have transplanted to a new growing location. Also, the Cape jasmine can develop showy flowers and fruits when you give them the correct care. If your Cape jasmine is in a flowering or fruiting phase, you will likely need to give a bit more water than you usually would to support these plant structures.

How can I water my Cape jasmine through the seasons?

The seasonal changes will affect how often you water your Cape jasmine. Mainly, during the hottest summer months, you will likely need to increase how much you water this plant, especially if it grows in an area that receives ample sunlight. Strong summer sunlight can cause soil to dry out much faster than usual, meaning that you’ll need to water more frequently. By contrast, your Cape jasmine will need much less water during the winter, as it will not be in an active growing phase. During winter, you can get by with watering once every 2 to 3 weeks or sometimes not at all. For those growing this plant indoors, you should be somewhat wary of appliances such as air conditioners, which can cause your plant to dry out more quickly, which also calls for more frequent watering.

What's the difference between watering my Cape jasmine indoors vs outdoors?

In some cases, your Cape jasmine may not need any supplemental watering when it grows outside and will survive on rainwater alone. However, if you live in an area of little to no rain, you should water this plant about every two weeks. If you belong to the group of people who live out of this plant's natural hardiness zone, you should grow it indoors. In an indoor setting, you should monitor your plant's soil as it can dry out more quickly when it is in a container or when it is exposed to HVAC units such as air conditioners. Those drying factors will lead you to water this plant a bit more often than if you grew it outdoors.

Fertilizer

For healthy plants, fertilize your cape jasmine once a month in the spring and the summer, stopping as soon as the cooler weather rolls in. Make sure that your fertilizer is one that has been designed for acid-loving plants to maintain the pH level of the soil. Fertilizer should contain roughly equal proportions of the three main elements (N％-P2O5％-K2O％) with 3-1-2 or 3-1-3. It will be especially beneficial when it comes to encouraging new growth.

Don’t be tempted to over-fertilize, as this will only end up burning your plants, making it wise to dilute the concentration of your fertilizer a little more than you usually would.

Its profusion of large, showy flowerheads makes Cape jasmine a favorite with gardeners. Whether it’s growing in a container or as a flowering garden shrub/tree, it’s impossible to miss Cape jasmine when it’s blooming in the summer. However, it also requires the right fertilizer at the correct time to support the large blooms and encourage healthy growth.

You need to fertilize a Cape jasmine for a few important reasons. The most obvious of these reasons is that fertilizer will help your Cape jasmine produce lovely blooms. Fertilizing in early spring is one of the best ways to ensure that your Cape jasmine has excellent flowers during that season. Fertilizer also gives your Cape jasmine plenty of energy that it can store in the ground during its dormant growth phases. Giving your Cape jasmine some extra nutrients during the fall planting process or during the late spring will help your Cape jasmine hold more energy to use once active growth resumes.

Timing is crucial when it comes to fertilizing Cape jasmine. If you use fertilizer too early while the Cape jasmine is still dormant at this time. This fertilizer cannot be used effectively and will be washed away by rainwater, causing waste and pollution. The first application of fertilizer should be applied in the early spring. Continue fertilizing once a month until early summer.

The ideal fertilizer for a Cape jasmine is one that has a relatively balanced mix of the three main plant nutrients, with slightly higher amounts of phosphorus. Alternatively, some gardeners choose to improve their Cape jasmine 's soil by adding organic materials such as compost, worm castings, and manure. Some experienced gardeners will supplement 1-2 times with water-soluble fertilizers containing phosphorus when the flower buds start to appear. This will help the flowers develop better and allow them to grow larger and bloom longer. Fertilizers can come in many forms, and most of these forms will work well for your Cape jasmine. However, some of the best fertilizers for Cape jasmine come in either a liquid or a powdered form. Regardless of which you use, you should ensure that you dilute your fertilizer and apply it while watering your Cape jasmine.

Always follow directions for the specific type of fertilizer and do research on how to use it for the Cape jasmine you are growing. It is important not to over-fertilize your Cape jasmine, so determining the correct amount to use is crucial. The usual rule of thumb is to use the age of the tree (if known) or the diameter of the trunk to understand how much fertilizer should be used. Estimate a one-tenth of a pound of fertilizer per year or per inch of trunk, with a maximum of one pound. Granular fertilizers and organic fertilizers such as blood meal are applied by sprinkling the substance around the base of the tree all the way to the drip line (the space below the farthest-reaching branches) but do not let fertilizer come in contact with the trunk. Over time, the granules break down and filter into the soil to be absorbed into the roots. After fertilizing, spread an inch-deep layer of compost around the base of the tree and water thoroughly.

It is far better to under-fertilize than over-fertilize, since you can always add more but you cannot easily take away excess fertilizer. Over-fertilizing your Cape jasmine may cause brown leaf tips and edges, yellowing, wilting leaves, and possibly a visible crust of fertilizer salts on the surface of the soil around the tree. This condition is called fertilizer burn and results from too many accumulated salts in the plant’s cells. If excess nitrogen is the issue, the Cape jasmine will produce a lot of leaves but won’t grow much flowers since nitrogen supports foliage growth. If you have overfertilized, you could try removing the top layer of soil under the Cape jasmine to remove the most concentrated area of fertilizer. Then flush the area by watering heavily to try to get rid of fertilizer around the roots.

Avoid giving Cape jasmine a fertilizer with too much nitrogen, since this can lead to development of plenty of leaves but not many blooms. Look for fertilizer with a lower level of nitrogen compared to other nutrients. Do not fertilize after the early autumn, which can cause too much growth just before winter. Also, Cape jasmine should not be fertilized during hot and dry times of year, since dry soil does not deliver fertilizer as effectively as moist soil. Fertilizing at this time can also stimulate growth which in turn needs more water that may not be available. It is best to keep fertilizer for earlier in the season when temperatures are cooler. Finally, remember that Cape jasmine can absorb fertilizer that has been applied to nearby plants or lawns, so be cautious about inadvertently giving tree/shurb a double-dose of fertilizer.

Why do I need to fertilize my Cape jasmine?

Fertilizer also gives your Cape jasmine plenty of energy that it can store in the ground during its dormant growth phases. Giving your Cape jasmine some extra nutrients during the fall planting process or during the late spring will help your Cape jasmine hold more energy to use once active growth resumes.

When is the best time to fertilize my Cape jasmine?

When should I avoid fertilizing my Cape jasmine?

Do not fertilize after the early autumn, which can cause too much growth just before winter. Also, Cape jasmine should not be fertilized during hot and dry times of year, since dry soil does not deliver fertilizer as effectively as moist soil. Fertilizing at this time can also stimulate growth which in turn needs more water that may not be available. It is best to keep fertilizer for earlier in the season when temperatures are cooler.

Finally, remember that Cape jasmine can absorb fertilizer that has been applied to nearby plants or lawns, so be cautious about inadvertently giving tree/shurb a double-dose of fertilizer.

What type of fertilizer does my Cape jasmine need?

Fertilizers can come in many forms, and most of these forms will work well for your Cape jasmine. However, some of the best fertilizers for Cape jasmine come in either a liquid or a powdered form. Regardless of which you use, you should ensure that you dilute your fertilizer and apply it while watering your Cape jasmine.

How do I fertilize my Cape jasmine?

Granular fertilizers and organic fertilizers such as blood meal are applied by sprinkling the substance around the base of the tree all the way to the drip line (the space below the farthest-reaching branches) but do not let fertilizer come in contact with the trunk. Over time, the granules break down and filter into the soil to be absorbed into the roots. After fertilizing, spread an inch-deep layer of compost around the base of the tree and water thoroughly.

What happens if I fertilize my Cape jasmine too much?

If you have overfertilized, you could try removing the top layer of soil under the Cape jasmine to remove the most concentrated area of fertilizer. Then flush the area by watering heavily to try to get rid of fertilizer around the roots.

Sunlight

The plants in the Gardenia genus love bright sunlight, especially in the mornings, but this needs to be indirect. If you don’t provide your cape jasmine with some shade, you will likely end up with scorched and wilted leaves, along with spindly stems and fewer flowers. The exception to this would be in cooler regions, where cape jasmine is sometimes able to tolerate full sun. If you’re growing your cape jasmine indoors, make sure that it receives at least six hours of light through a sunny window.

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How many hours of sunlight does Cape jasmine need to grow?

Cape jasmine requires about 3-6 hours of direct sunlight each day to thrive. However, it also needs some shade during the hottest parts of the day to prevent sun damage. Morning sunlight is ideal for Cape jasmine, but it can also tolerate some afternoon sun if the temperature is not too hot. To provide the perfect balance of sunlight, try planting Cape jasmine in an area that gets partial sun, such as under a tree or on the east side of a building.

What will happen if Cape jasmine doesn’t get enough sunlight?

If Cape jasmine is exposed to too much direct sunlight, its leaves may turn yellow, dry out, or even burn. You may also notice that the plant wilts or becomes stunted. To prevent sun damage, make sure to give Cape jasmine some shade during the hottest parts of the day. You can use a shade cloth or plant Cape jasmine near taller plants that can provide some natural shade.

What will happen if Cape jasmine gets too much sunlight?

If Cape jasmine doesn't get enough sunlight, it may grow tall and lanky, with sparse foliage. The leaves may also turn yellow or pale green, indicating that the plant is not producing enough chlorophyll due to lack of sunlight. To remedy this, try moving Cape jasmine to a sunnier spot, or prune nearby foliage to allow more light to reach the plant.

Pruning

Cape jasmine does not really require much pruning for maintenance, but many choose to lightly prune as a way to shape it. If you choose to do so, do this in the summer, immediately after all of the flowers have faded. Don’t leave it too long, as cape jasmine sets flower buds for the following year in the fall, meaning that you may end up cutting away these new buds. Use sharp shears to prune your cape jasmine, neatly cutting through the bark in areas that need shaping.

Is pruning necessary for my Cape jasmine?

Before your Cape jasmine hedge begins taking over the sidewalk, or your hanging basket Cape jasmine start to look scraggly, it is a good idea to think about pruning. Without proper maintenance, Cape jasmine may grow rapidly and uncontrollably, crowding out other plants. If you decide to include Cape jasmine in your garden or landscaping plan, you should monitor its growth carefully and have a plan for pruning. Pruning is as important for Cape jasmine as it is for any other ornamental plant species that you may choose to grow in your garden. If you prune this plant properly, you can enhance its overall health while preserving its most showy ornamental features. With that said, you cannot expect to reap those benefits if you don’t know when and how to prune this species. In fact, improper pruning can cause you to remove the season’s blooms, detracting significantly from the Cape jasmine’s beauty. Even if you live in a cooler area or only plan to grow Cape jasmine in pots or hanging baskets, regular pruning can encourage blooming and keep your plants healthy and vigorous.

When is the best time to prune my Cape jasmine?

To control growth and manage the size and shape of your plants, the time to prune varies according to the climate. In tropical zones, where there is no danger of frost, experts recommend pruning Cape jasmine right after the summer growing season. This allows the plant to rest and begin producing new growth. In temperate zones, the recommended time to prune the plant overall is early spring, after the winter and any frost, but prior to the summer blooming season. Avoid pruning in late fall unless you are in a tropical zone as pruning can reduce cold weather hardiness. Additionally, you may want to trim the plants throughout the growing season to encourage blooming. You can also prune at any time if there is any yellowing or diseased foliage.

How can I prune my Cape jasmine?

For your major pruning, use sharp pruning sheers that will make clean cuts to avoid damaging your plants. Make each cut at a 45° angle to encourage healthy new growth. Remove any dead or decayed stems first, cutting them off just above the damaged section or cutting them completely to the ground. Next, consider the desired height and shape of your Cape jasmine, and then prune accordingly. To control the size of your Cape jasmine, you can cut back as much as a third of its height and girth . Late winter or early spring is the best time to do so. 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. Cape jasmine is generally vigorous and will not be harmed by pruning. But take care if you live in an area where freezing is likely. If you cut back the stems down to the woody section shortly before a freeze, this can allow water to travel through the stem to the roots, where it may freeze and kill your Cape jasmine.

What should I do after pruning my Cape jasmine?

Cape jasmine is generally tolerant of limited water and may become mildewy with too much water. Right after pruning is a good time to water and fertilizer though, to encourage new growth and blooming. However, care needs to be taken to avoid wounded areas when watering to avoid fungal infestation of the plant through fresh wounds. When you are ready to dispose of sections of the plant that you removed during pruning, there are two important things to keep in mind. Cape jasmine leaves or branches found to be diseased need to be trimmed off and destroyed away from the plant. Do not use it as compost material. Wherever you dispose of the trimmings, remember that Cape jasmine roots and spreads easily. Be careful that your trimmings do not inadvertently produce new, unwanted Cape jasmine.

What are some tips for pruning my Cape jasmine?

From hedges to containers, in any landscape or garden, annual pruning and regular trims can encourage Cape jasmine produce beautiful blooms and remain healthy for many years. For your major pruning, use sharp pruning sheers that will make clean cuts to avoid damaging your plants. Make each cut at a 45° angle to encourage healthy new growth. As you are pruning your Cape jasmine, 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. Try not to prune heavily at flowering time, just the dried flowers need to be pruned back as this will affect flowering. A useful approach is to remove only the longer branches and sucker shoots, leaving the blooms closer to the primary stems intact. Finally, as you prune, be on the lookout for mold or mildew. Cape jasmine is susceptible to fungal or bacterial and you will want to address this problem, removing molded or fungal(bacterial) sections to avoid further damage to your Cape jasmine.

Advanced Care Guide

Temperature

Cape jasmine is native to tropical and subtropical regions, meaning that it requires warm temperatures and high humidity to thrive. Gardeners in cooler regions often grow cape jasmine in containers, keeping it outside in the summer but then bringing it in as a houseplant in the winter. Ideally, you need an average daytime temperature of around 20 to 23 ℃and a night temperature of about 15 to 16 ℃ to successfully grow a cape jasmine. If it experiences freezing temperatures, it may not be able to grow back the next year.

What is the optimal temperature for Cape jasmine?

Colder temperatures can affect plants since they have the same temperature as the air around them. When they are exposed to the sun, they can start to get warm again, but this is not the case during winter. The temperature range for the Cape jasmine is often 70~85℉(21~30℃). They might tolerate 20~30℉(-6~0℃) even 15℉(-10℃), but not for long since this can result in frost damage. Maximum temperatures should be around 70~85℉(21~30℃), but make sure that you spray them with water from time to time and give them some shade to prevent wilting.

Should I adjust the temperature for Cape jasmine during different growing phases?

Do some research and make sure that the temperature is right when growing Cape jasmine. Some growers might consider decreasing the plants' thermostats during the growing season to reduce HVAC costs. However, it's vital to understand that the temperature can affect the flowering, pest management, and quality of the plants.

There will be a temperature point where the Cape jasmine will stop growing, and this can happen during the winter when some species might go into a dormant state. The base temperature becomes warmer when the season changes and the Cape jasmine can grow faster. The species that are naturally growing in warm habitats have higher optimum temperatures when you compare them to the ones that thrive in a cooler climate.

When the seeds of Cape jasmine are exposed to cool temperatures, this can cause a decrease in uniformity and delays. You might also want to lower the temperature during flowering but not at other phases. Cooler temperatures at night will also require less water, so adjust the irrigation as needed.

How can I keep Cape jasmine warm in cold seasons?

Stop fertilizing the plant to avoid new growth and allow the old ones to become hardy. This way, they can endure colder temperature when it begins to drop. To keep them warm, you can build structures around the Cape jasmine like cages or trellises. There are also options to use heat mats that can gently warm the soil since they can consistently maintain an ideal temperature range for the Cape jasmine.

How can I save Cape jasmine from temperature damage?

During winter, you can protect the Cape jasmine from frost by covering it with cloths, tarps, burlaps, sheets, or plastic buckets. Make sure to keep them down so they continue to act as insulators and the wind will not blow them away. However, ensure that the plastic sheets or burlap covers should not touch any part of the fruit or foliage, or the cold temperatures can transfer to the material and cause burns. When the temperatures begin to rise during the daytime, remove the covers.

Should I adjust the temperature for Cape jasmine in different seasons?

When growing the Cape jasmine in spring, you might want to increase humidity since the air temperature tends to be cooler at this time. A dry temperature can be a stressful growing environment for various species, which can help. If summer arrives, the large cover of the greenhouse and the warm temperature will mean that there will be a higher humidity level in the air. Some signs to look for are the condensation that is often found on the walls of the greenhouse, and this can cause issues with pollination and the development of infections when the water begins to fall on the leaves. Make adjustments according to the temperature and do some spraying during the hotter days of the year.

What damage will Cape jasmine suffer if the temperature is too high/low?

Generally, the first cold snap can destroy the Cape jasmine and others might go into a dormant state when the temperature is low. Some plants can get chilled when the temperatures range from 20~30℉(-6~0℃). They can freeze when the temperature begins to drop below 32℉(0℃). Those species that hide most of their parts under the soil might lose their structures above ground, but they can recover in spring. Some of the associated issues with too low temperatures are the lack of availability of resources like water, and nutrients, and those subtropical plants can suffer when the temperature reaches below 20℉(-6℃). The plants can also get damaged because of extreme heat stress when it's too high. This can reduce the transpiration rate that can affect the growth and productivity of Cape jasmine.

What tips and cautions should I keep in mind when it comes to temperature for Cape jasmine?

You need to cover the plants at night since these can add about 5 degrees more to protect the species from frost and freezing temperatures. The cloth rows can work well as blankets and ensure that there are no openings where the heat could escape.

When using the covers, avoid the plastic from touching the foliage because this can cause the Cape jasmine to freeze. Remember to keep the covers during the day and stop using heat pads during the summer. It will always be worth the effort to protect the cold-intolerant plants from freezing temperatures to help them survive.

How can I keep Cape jasmine warm without a heat pad?

If you prefer not to use a heat pad, bring the Cape jasmine inside, especially if it's freezing outdoors. During spring, consider the ones you need to bring indoors and plant them in moveable pots and containers.

How can I provide Cape jasmine with an adequate temperature condition?

Most often, the ones caring for the Cape jasmine will grow them in greenhouses. This is because they can provide adequate temperature in these areas that won't affect the photosynthesis process of a specific process.

Some install the proper HVAC systems to control the temperatures of Cape jasmine. This can handle many species' cooling and heating needs, especially during the summer and winter. They generally place the cooling or heating pad under the plants rather than above to achieve their desired temperatures.

If outdoors, you can protect the Cape jasmine from frost by covering it with cloths, tarps, burlaps, sheets, or plastic buckets.

Under what conditions should I stop adjusting the temperature for Cape jasmine?

Heat mats are often left on Cape jasmine to set the temperatures at a more consistent level. When the weather becomes warmer during the day, you can remove them, especially if the species are exposed to the sun. Put the pads away once the plants are established and when they start growing flowers and fruits.

Soil

Cape jasmine requires acidic soil with a pH of between 5 and 6.5, preferring soil to be well-draining, organic and rich in nutrients.Soil test kits are the best way to determine how acidic your soil is. Don’t forget to also test your water source too - tap water is usually slightly alkaline to prevent water pipe erosion.

If your soil is too alkaline, there are a number of amendments that you can mix in, such as peat moss, elemental sulfur, and iron sulfate. Using diluted vinegar is another common way to quickly acidify the soil.

Soils that are heavy in sand, clay or silt should be amended with organic matter, be it aged manure, ground bark or finished compost, before being used for cape jasmine. Other organic supplements, such as leaf mold and alfalfa meal, can help to boost growth, as will a 5 to 10 cm layer of organic mulch applied each spring around the base of the plant.

Propagation

Planting

Harvest

Cape jasmine is easily propagated, and this is usually done in the summer, after the plants have been pruned. Cuttings can be dipped into a rooting hormone and then planted in soil, where they should form their own roots in about 4 to 8 weeks.

Cape jasmine provides good landscaping for your garden all year round, which is quite essential for the garden. As your Cape jasmine grows, you may want to know how to get more of them for free. Or maybe your Cape jasmine has been damaged by a pest or disease and you’d like to save it and propagate a new plant. This article is about how to propagate your Cape jasmine. Softwood cuttings is an easy way to propagate this plant. The best seasons in which to propagate the Cape jasmine by cuttings are spring and early summer, when the plant is growing the most actively. During this time, there is plenty of light available for the cuttings to devote to new growth, and your Cape jasmine should have new shoots that are suitable for propagation. Your cutting should still be flexible, but should have reached a level of hardness that it will snap when bent. The tools needed to propagate Cape jasmine are the same as those used for other types of propagation by cutting, although you will not need a particularly strong cutting tool as the material is still quite soft.

Sharp scissors or gardening knife
Diluted bleach solution or isopropyl alcohol to clean tools
Rooting hormone (optional)
Pot(s) with drainage holes for planting
All-purpose potting soil for planting
Clear plastic bag (optional)

Step 1: Prepare one or more small pots with moistened potting mix. You can generally plant several cuttings in the same pot for propagation, as long as you leave about an inch between cuttings in each pot. Step 2: Locate healthy shoots on the parent plant and plan where to cut. The cutting should have at least a couple of leaves and one or two nodes in order for the plant to generate new growth. The cutting length should ideally be about 10cm. Use the sterilized cutting tool to take a cutting just above a leaf joint on the parent plant. Step 3: Remove leaves from the bottom half of the cutting and then trim the bottom just below a node. Dip the bottom end of the cutting into rooting powder (if using) according to the directions. Step 4: Plant the cuttings into your prepared pot one-by-one, being sure that at least one node is buried. Step 5: Keep your Cape jasmine in a warm, protected location with plenty of indirect sunlight. To give Cape jasmine a better chance of survival, you can cover them loosely with a clear plastic bag to create a mini-greenhouse. A rubber band or tape can be used to affix it to the pot. Doing this increases warmth and humidity, which helps the plant to establish roots more quickly. Step 6: Monitor the Cape jasmine, watering as needed so the soil doesn’t get dry, until it is time to transplant. Roots generally begin to form within 4 to 6 weeks, and you may want to thin out unhealthy cuttings or move some of the Cape jasmine to individual pots to give them more space to grow. When the Cape jasmine regrows new leaves, it means that it has successfully grown roots and needs to be transplanted after the new leaves have fully expanded. It is best to transplant Cape jasmine on an overcast day with mild temperatures to avoid stressing them as soon as they are planted.

While cape jasmine can be grown from both seeds and cuttings, many gardeners choose to purchase established plants. Whether you choose a plug plant or a more mature shrub, pick a spot in your garden that enjoys bright, filtered light, preferably on a sheltered side of a building or structure to provide some extra protection from winter winds. However, don’t plant your cape jasmine too near to a concrete surface, as the water run-off from this will be alkaline, which will disrupt the pH level of your acidic soil.

Dig a hole that is twice the size of your plant’s root ball, making sure that, when you place the plant in, the top of its original root ball sits just about level with the soil that surrounds it. Fill in with suitable soil, creating a gentle mound that slopes away from the plant, as this will help with water drainage. Space your cape jasmine around 91 to 183 cm apart to give it the chance to grow into a natural round shape.

Cape jasmine makes a gorgeous cut flower, but keep in mind that the flowers will turn brown wherever you touch them, so avoid touching the petals as much as possible. Harvest stems in the early morning or late evening, using sharp shears to separate them from the main plant. Once harvested, cape jasmine does not have a long shelf life, so use it as soon as possible.

Potting Suggestions

Needs excellent drainage in pots.

Seasonal Care Tips

Seasonal Precautions

While there are a few varieties in the Gardenia genus that are more cold-hardy than the rest, most species experience a significant amount of damage if they are exposed to freezing temperatures.cape jasmine can be covered with a blanket or a cardboard box during a brief cold snap, but gardeners in colder regions will need to bring their cape jasmine indoors during the winter.

If the tips of your cape jasmine branches are showing signs of frost damage, wait until the plant has next bloomed before pruning off these damaged parts.

Indoor cape jasmine will need at least six hours of direct sunlight a day, and you will need to compensate for dry indoor winter air by increasing the humidity around your plants. Try placing your cape jasmine near a humidifier, or lightly mist them once a day with a spray of water, preferably rainwater.

Spring

Summer

Fall

Winter

This plant and other temperate flowering trees, vines, and shrubs often benefit from early spring care.

Spring care includes pruning to remove dead branches. Be careful not to cut away any buds, it will reduce flowering.

Apply a balanced, all-purpose fertilizer to support healthy growth.

Pay attention to soil moisture levels, and water whenever the top layer of soil is beginning to dry out.

Ensure container plants are receiving enough sunlight. Move the plants to a location receiving around six hours of sunlight a day.

Temperate flowering trees, vines, and shrubs like this plant require more care in the summer.

Frequent watering in the summer is a must in most climates, especially in the south. Check the soil’s moisture levels daily, watering when it is beginning to dry out.

Stop fertilizing in the summer while the plant is not in bloom.

summer is the ideal time to remove any spent blooms to encourage re-flowering in the fall.

Move container plants out of the bright sunlight.

Keep an eye out for pests and diseases. Removing plant debris from the area can help with any potential issues.

Your plant needs a bit of care in the autumn months to keep it looking its best and prepare it for winter.

In the late fall, you can give your plant a good prune. Remove any low-hanging or overcrowding branches, along with energy-sapping suckers, to keep the plant growing strong throughout the season.

Clean up any fallen leaves around the plant, as these leaves can cause harmful bacteria to grow around the plant.

Provide it with enough water to keep the soil moist, watering whenever the soil becomes dry.

Make sure it's exposed to strong sunlight and has some shade in the afternoon.

Watch out for any pests and diseases, such as mildew that looks like a powdery coating on the plant.

This plant requires some careful care during the winter.

It's important for your plant to be exposed to cold winter weather during this season, which will help boost its production in the spring, in a process sometimes called “chilling” your plant. Therefore, don't worry about keeping these plants warm or bringing them inside.

You may want to take this dormant time to prune away overcrowding, dead, or diseased parts, however.

Common Pests & Diseases

Common issues for Cape jasmine 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.

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.

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.

Petal blight

Bacterial infections can cause flowers to become soft and rotten.

Solutions: Like other fungal diseases, the progression of petal blight is extremely difficult to stop and impossible to reverse once it infects a plant. The best course of action is to remove all damaged flowers immediately and dispose of them entirely. Do not put them in the compost pile, where spores could grow and spread.

Wilting after blooming

Flowers may wither for a variety of reasons.

Solutions: Check the soil or potting medium. Coarse textures can allow water to drain too rapidly, preventing the plant from taking up enough. If the soil and roots seem very dry, add sphagnum moss or other mediums that hold water. Water according to recommendations for each plant's species. Low humidity can be corrected by misting the plant regularly or placing it near a humidifier. Keeping it near other plants helps, too. Keep the environment consistent in terms of temperature, humidity, and lighting. Keep it away from vents, heaters, and air conditioners, and avoid moving it to locations where it will experience a temperature shock. Hot, dry heat, and cold drafts are problematic for many plants. Especially if the plant is outside, it could be experiencing heat or light stress. Try moving it to a shadier location.

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.

Treat and prevent plant diseases.

AI-powered plant doctor helps you diagnose plant problems in seconds.

Toxicity

Moderate Toxic to Humans

Cape jasmine is considered non-toxic to humans if it is accidentally ingested by adults or children. As a general rule, some individuals may have an allergic reaction when handling this plant or when it is accidentally ingested. However, there is no expected adverse reaction in humans who are exposed to this plant or other gardenias.

Toxic to Dogs

Cape jasmine poisoning in dogs can range from a moderate to severe condition that requires medical intervention. Symptoms typically include cardiovascular changes, tremors, dilated pupils, and gastrointestinal irritation. The entire plant is toxic to dogs but the concentration of toxins within the berries is most intense.

Toxic to Cats

Cape jasmine (Gardenia jasminoides) is moderately to severely toxic to cats. Luckily, because it has a detestable flavor, cats are disinclined to eat much of it. Symptoms of ingestion may include copious amounts of vomiting, diarrhea, and hives. Death is uncommon, but veterinary attention should be sought if a cat is displaying symptoms of severe sickness.

More About Cape Jasmine

Plant Type

Shrub

Lifespan

Perennial

Spread

60 to 240 cm

Bloom Time

Summer, Early fall, Mid fall

Flower Color

White

Yellow

Cream

Leaf Color

Green

Flower Size

10 cm

Plant Height

2 to 8 m

Name story

Cape jasmine

When the plant was introduced to England in the 1750s, botanists thought it was very similar to jasmine. Hence, it carried jasmine in its name and was often called cape jasmine because there was a saying long ago that it originated from Cape of Good Hope in South Africa.

Usages

Garden Use

Cape jasmine is such a popular garden plant that it has received the Royal Horticultural Society's prestigious Award of Garden Merit. The plant's fragrant, showy flowers are its standout feature, but attractive evergreen leaves offer year-round garden interest. It is great as a specimen plant, hedging, or as a cut flower. This isn't a frost-hardy species and is, therefore, best-suited to tropical gardens or indoor growth. Colorful annuals such as blue tortenia and wax begonias partner well with these white flowers.

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Common Problems

Why are the leaves on my cape jasmine turning yellow?

Yellow leaves of cape jasmine are usually due to cold temperatures, poor drainage and a lack of nutrients. Try moving your plants to a warmer area, adding sand or vermiculite to the soil to increase drainage, and supplementing with iron or magnesium supplements to improve the soil quality.

Why are the leaves on my cape jasmine turning brown?

Brown leaves of cape jasmine are often caused by poor drainage, a lack of humidity or sunlight, and pests. Mix some sand or vermiculite into the soil to improve drainage. To increase humidity and sunlight indoors, move your plant to a sunnier location and try using a humidifier near your plant. Outdoor humidity can be increased by adding shadier plants around your cape jasmine, as the extra foliage will help to keep moisture trapped in that area.

Why are there no flowers on my cape jasmine?

If your cape jasmine has not produced any flower buds at all in the spring, then this could be down to the plant being pruned too late in the season the year before. In the future, make sure that you prune immediately after the flowers have dropped off, before the plant has started to produce new buds. If your cape jasmine has produced buds but they simply won’t open, this could be due to a lack of heat. Soil pH and drainage can also be an issue, so you may need to add a soil acidifier and improve drainage.

Caring for a New Plant

The following pictures and instructions for flower plant are aimed to help your plants adapt and thrive in a new environment.

Picking a Healthy Flower Plant

Check Its Health

Whole Plant

Symmetrical crown, evenly distributed branches, full and compact shape, no excessive growth, close internodes, and uniform leaf size.

Flowers

Many unopened flower buds are closely attached, without falling off easily when shaken, and show no diseased spots or wilting on the petals.

Branches

The branches are not withered, and the trunk is free of boreholes or damage.

Stems

No mold, browning or soft rot at the base of the plant.

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.

Health Troubleshooting

Whole Plant

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.

2 Internodes are longer in the upper part, leaves are sparse and smaller on top: increase light intensity or duration.

Branches

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.

2 Bark with holes: inject insecticide into the holes and apply systemic insecticide to the roots.

3 Damaged bark: brush on a wound-healing agent, and avoid getting it wet.

Stems

Mildew, browning, or soft rot at the base: place the plant in a ventilated, dry environment and water with fungicide.

Flowers

1 Many flowers have already bloomed: lower the temperature in the environment to extend the flowering period. Prune any dying flowers in a timely manner to prevent nutrient depletion.

2 Flower bud dropping: keep temperature at 15-25℃, place in bright but shaded area, water frequently, and avoid fertilizing.

3 Flower petals have spots or disease: avoid spraying water directly onto the petals.

4 Flower wilting: avoid soil that is too wet or too dry. When touching the soil with your finger, it should feel moist but not leave any water traces on your finger.

Leaves

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.

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.

3 Tiny crawling insects on the back of leaves or spider webs between leaves: increase light exposure and spray with insecticide for severe cases.

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.

5 Wilting leaves: provide partial shade and avoid excessive sun exposure. Remove 1/3 to 1/2 of the leaves for severe cases.

Treat and prevent plant diseases.

AI-powered plant doctor helps you diagnose plant problems in seconds.

Check Its Growing Conditions

Soil Check

Soil should smell fresh like after a rain and no musty odor.

Light Check

Check the light requirement of the plant and if it match with planting location.

Ventilation Check

Ensure good ventilation.

Temperature Check

Ensure outdoor temperature is suitable for plants.

Condition Troubleshooting

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.

Ideal Temperature

0 to 35 ℃

Temperature is too low: Temporarily move the plants indoors and then to outdoors when temperature is suitable.

Ventilation

Well Ventilated

Non-ventilated environment: can lead to root rot, diseases, and flower drop. Place the plants in an airy location avoiding dead spots.

Suitable Light

Partial sun, Full shade

Insufficient light: reduce light appropriately during flowering period but not a fully shaded environment. After flowering, move to normal cultivation environment. For plants with long flowering and fruiting periods, provide normal light to avoid shortening.

Transplant recovery: After transplanting, pot plants should be temporarily shaded, then moved to normal light after a week if no abnormal drop or wilting. In-ground plants, shade for a week and then transfer to normal light or just pay attention to watering.

Adapting Your New Flower Plant

Step 1

Repotting

Potted plants - Wait until flowering stage is over before changing pots. In-ground plants - Plant directly taking care not to harm root system or remove soil.

Step 2

Pruning

Prune residual flowers, yellow/dead leaves. No other pruning at this time.

Step 3

Watering

Water appropriately. Water more frequently for newly transplanted or purchased plants to keep the soil consistently moist for at least 2 weeks. Avoid overwatering, do not water when there is water on your finger after touching the soil. Both underwatering and overwatering can cause plants to drop their flowers or fruit.

Step 4

Fertilizing

Don't fertilize just after purchase. Fertilize after 2 weeks using half concentration.

Know the light your plants really get.

Find the best spots for them to optimize their health, simply using your phone.

Cape Jasmine

Repotting

Repotting potted plants: Wait until flowering ends. Repotting in-ground plants: Be careful not to harm roots/soil.

Pruning

Prune residual flowers, and yellow/dead leaves. No other pruning at this time.

Watering

Water new plants more often for 2 weeks. Avoid over/under watering by checking the soil.

Fertilizing

Don't fertilize just after purchase. Fertilize after 2 weeks using half concentration.

Sunlight

Long flowering plants need normal light. Shade transplants for a week, then move to normal light.

Save and print our adaptation tips card for quick and easy reference.

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Cape Jasmine

Repotting

Repotting potted plants: Wait until flowering ends. Repotting in-ground plants: Be careful not to harm roots/soil.

Pruning

Prune residual flowers, and yellow/dead leaves. No other pruning at this time.

Watering

Water new plants more often for 2 weeks. Avoid over/under watering by checking the soil.

Fertilizing

Don't fertilize just after purchase. Fertilize after 2 weeks using half concentration.

Sunlight

Long flowering plants need normal light. Shade transplants for a week, then move to normal light.

Plants with Same Care Needs

Pokeweed

Although its berries look juicy and tempting, the fruits and the root of pokeweed are toxic and should not be eaten. Pokeweed is considered a pest species by farmers but is nevertheless often grown as an ornamental plant. Its berries can be made into pokeberry ink as well.

Bloom Time

Summer

Horseweed

Horseweed is a North American herbaceous annual plant with a hairy stem, numerous pointed leaves, and waxy inflorescence. It has been naturalized in Eurasia and Australia, where it is a common weed in urban and agricultural regions. Horseweed can be used in a survival situation to start a friction fire.

Bloom Time

Summer

Plumed cockscomb

The plumed cockscomb is a bright plant with recognizable red, pink, or purple flowers. It grows best in warm, tropical environments. Occasionally, plumed cockscomb is used as an ingredient in soap. In China and India, however, the plant is considered a pesky weed that reduces biodiversity.

Bloom Time

Summer

Elder

Elder is a malodorous shrub whose berries nevertheless act as an important food source for birds. To humans, except for its flowers and ripen fruits, other parts are poisonous. Ripen fruits can be cooked and made into jams, jellies and chutneys, while flowers could be made into syrups, but it is recommended to be guided by a professional before picking.

Bloom Time

Summer

Lambsquarters

Lambsquarters has many other names, including pigweed, goosefoot, and bacon weed. This plant seems to appear out of nowhere and is considered by many to be a pesky weed. However, the greens of this plant are edible, can be prepared similar to spinach, and are packed with nutrients.

Bloom Time

Summer

Cucumber

Cucumber (Cucumis sativus) is a creeping vine native to South Asia. It has a long history of cultivation - mentions of its use are found in various ancient scripts, including the Bible, Epic of Gilgamesh and Pliny the Elder's "Natural History". Today, cucumber is one of the most widely cultivated vegetable species in the world.

Bloom Time

Summer

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How to Care for Cape Jasmine

Symbolism

Purity, Sweet Love, You're lovely, honor, feminine beauty

Water

Every 1-2 weeks

Sunlight

Partial sun

Basic Care Guide

Water

Ground Cape jasmine watering

Potted Cape jasmine watering

Underwater and overwater

Never miss a care task again!

Plant care made easier than ever with our tailor-made smart care reminder.

What is the best way to water my Cape jasmine?

What should I do if I water my Cape jasmine too much or too little?

How often should I water my Cape jasmine?

How much water does my Cape jasmine need?

How can I tell if i'm watering my Cape jasmine enough?

How can I water my Cape jasmine at different growth stages?

How can I water my Cape jasmine through the seasons?

What's the difference between watering my Cape jasmine indoors vs outdoors?

Fertilizer

Don’t be tempted to over-fertilize, as this will only end up burning your plants, making it wise to dilute the concentration of your fertilizer a little more than you usually would.

Why do I need to fertilize my Cape jasmine?

When is the best time to fertilize my Cape jasmine?

When should I avoid fertilizing my Cape jasmine?

What type of fertilizer does my Cape jasmine need?

How do I fertilize my Cape jasmine?

What happens if I fertilize my Cape jasmine too much?

Sunlight

Know the light your plants really get.

Find the best spots for them to optimize their health, simply using your phone.

How many hours of sunlight does Cape jasmine need to grow?

What will happen if Cape jasmine doesn’t get enough sunlight?

What will happen if Cape jasmine gets too much sunlight?

Pruning

Is pruning necessary for my Cape jasmine?

When is the best time to prune my Cape jasmine?

How can I prune my Cape jasmine?

What should I do after pruning my Cape jasmine?

What are some tips for pruning my Cape jasmine?

Advanced Care Guide

Temperature

What is the optimal temperature for Cape jasmine?

Should I adjust the temperature for Cape jasmine during different growing phases?

How can I keep Cape jasmine warm in cold seasons?

How can I save Cape jasmine from temperature damage?

Should I adjust the temperature for Cape jasmine in different seasons?

What damage will Cape jasmine suffer if the temperature is too high/low?

What tips and cautions should I keep in mind when it comes to temperature for Cape jasmine?

How can I keep Cape jasmine warm without a heat pad?

How can I provide Cape jasmine with an adequate temperature condition?

Under what conditions should I stop adjusting the temperature for Cape jasmine?

Soil

Propagation

Planting

Harvest

Sharp scissors or gardening knife
Diluted bleach solution or isopropyl alcohol to clean tools
Rooting hormone (optional)
Pot(s) with drainage holes for planting
All-purpose potting soil for planting
Clear plastic bag (optional)

Potting Suggestions

Needs excellent drainage in pots.

Seasonal Care Tips

Seasonal Precautions

If the tips of your cape jasmine branches are showing signs of frost damage, wait until the plant has next bloomed before pruning off these damaged parts.

Spring

Summer

Fall

Winter

This plant and other temperate flowering trees, vines, and shrubs often benefit from early spring care.

Spring care includes pruning to remove dead branches. Be careful not to cut away any buds, it will reduce flowering.

Apply a balanced, all-purpose fertilizer to support healthy growth.

Pay attention to soil moisture levels, and water whenever the top layer of soil is beginning to dry out.

Ensure container plants are receiving enough sunlight. Move the plants to a location receiving around six hours of sunlight a day.

Temperate flowering trees, vines, and shrubs like this plant require more care in the summer.

Frequent watering in the summer is a must in most climates, especially in the south. Check the soil’s moisture levels daily, watering when it is beginning to dry out.

Stop fertilizing in the summer while the plant is not in bloom.

summer is the ideal time to remove any spent blooms to encourage re-flowering in the fall.

Move container plants out of the bright sunlight.

Keep an eye out for pests and diseases. Removing plant debris from the area can help with any potential issues.

Your plant needs a bit of care in the autumn months to keep it looking its best and prepare it for winter.

In the late fall, you can give your plant a good prune. Remove any low-hanging or overcrowding branches, along with energy-sapping suckers, to keep the plant growing strong throughout the season.

Clean up any fallen leaves around the plant, as these leaves can cause harmful bacteria to grow around the plant.

Provide it with enough water to keep the soil moist, watering whenever the soil becomes dry.

Make sure it's exposed to strong sunlight and has some shade in the afternoon.

Watch out for any pests and diseases, such as mildew that looks like a powdery coating on the plant.

This plant requires some careful care during the winter.

You may want to take this dormant time to prune away overcrowding, dead, or diseased parts, however.

Common Pests & Diseases

Common issues for Cape jasmine 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.

Learn More

Aged yellow and dry

Natural aging can cause leaves to turn yellow and dry out.

Learn More

Brown spot

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

Learn More

Petal blight

Bacterial infections can cause flowers to become soft and rotten.

Learn More

Wilting after blooming

Flowers may wither for a variety of reasons.

Learn More

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.

Learn More

Treat and prevent plant diseases.

AI-powered plant doctor helps you diagnose plant problems in seconds.

Toxicity

Moderate Toxic to Humans

Toxic to Dogs

Toxic to Cats

* 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.

More About Cape Jasmine

Plant Type

Shrub

Lifespan

Perennial

Spread

60 to 240 cm

Bloom Time

Summer, Early fall, Mid fall

Flower Color

White

Yellow

Cream

Leaf Color

Green

Flower Size

10 cm

Plant Height

2 to 8 m

Name story

Cape jasmine

Usages

Garden Use

View More Info

Find your perfect green friends.

Plan your green oasis based on your criteria: plant type, pet safety, skill level, sites, and more.

Common Problems

Why are the leaves on my cape jasmine turning yellow?

Why are the leaves on my cape jasmine turning brown?

Why are there no flowers on my cape jasmine?

Caring for a New Plant

The following pictures and instructions for flower plant are aimed to help your plants adapt and thrive in a new environment.

Picking a Healthy Flower Plant

Check Its Health

Whole Plant

Symmetrical crown, evenly distributed branches, full and compact shape, no excessive growth, close internodes, and uniform leaf size.

Flowers

Many unopened flower buds are closely attached, without falling off easily when shaken, and show no diseased spots or wilting on the petals.

Branches

The branches are not withered, and the trunk is free of boreholes or damage.

Stems

No mold, browning or soft rot at the base of the plant.

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.

Health Troubleshooting

Whole Plant

Branches

Stems

Flowers

Leaves

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.

2 Internodes are longer in the upper part, leaves are sparse and smaller on top: increase light intensity or duration.

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.

2 Bark with holes: inject insecticide into the holes and apply systemic insecticide to the roots.

3 Damaged bark: brush on a wound-healing agent, and avoid getting it wet.

Mildew, browning, or soft rot at the base: place the plant in a ventilated, dry environment and water with fungicide.

1 Many flowers have already bloomed: lower the temperature in the environment to extend the flowering period. Prune any dying flowers in a timely manner to prevent nutrient depletion.

2 Flower bud dropping: keep temperature at 15-25℃, place in bright but shaded area, water frequently, and avoid fertilizing.

3 Flower petals have spots or disease: avoid spraying water directly onto the petals.

4 Flower wilting: avoid soil that is too wet or too dry. When touching the soil with your finger, it should feel moist but not leave any water traces on your finger.

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.

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.

3 Tiny crawling insects on the back of leaves or spider webs between leaves: increase light exposure and spray with insecticide for severe cases.

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.

5 Wilting leaves: provide partial shade and avoid excessive sun exposure. Remove 1/3 to 1/2 of the leaves for severe cases.

Treat and prevent plant diseases.

AI-powered plant doctor helps you diagnose plant problems in seconds.

Check Its Growing Conditions

Soil Check

Soil should smell fresh like after a rain and no musty odor.

Light Check

Check the light requirement of the plant and if it match with planting location.

Ventilation Check

Ensure good ventilation.

Temperature Check

Ensure outdoor temperature is suitable for plants.

Condition Troubleshooting

Soil

Ideal Temperature

Ventilation

Suitable Light

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.

0 to 35 ℃

Ideal Temperature

Temperature is too low: Temporarily move the plants indoors and then to outdoors when temperature is suitable.

Well Ventilated

Ventilation

Non-ventilated environment: can lead to root rot, diseases, and flower drop. Place the plants in an airy location avoiding dead spots.

Partial sun, Full shade

Suitable Light

Adapting Your New Flower Plant

Step 1

Repotting

Potted plants - Wait until flowering stage is over before changing pots. In-ground plants - Plant directly taking care not to harm root system or remove soil.

Step 2

Pruning

Prune residual flowers, yellow/dead leaves. No other pruning at this time.

Step 3

Watering

Step 4

Fertilizing

Don't fertilize just after purchase. Fertilize after 2 weeks using half concentration.

Know the light your plants really get.

Find the best spots for them to optimize their health, simply using your phone.

Plants with Same Care Needs

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How to Care for Cape Jasmine

Symbolism

Basic Care Guide

Water

Water

Never miss a care task again!

Fertilizer

Fertilizer

Sunlight

Know the light your plants really get.

Pruning

Advanced Care Guide

Temperature

Soil

Propagation

Planting

Harvest

Propagation

Potting Suggestions

Seasonal Care Tips

Seasonal Precautions

Spring

Summer

Fall

Winter

This plant and other temperate flowering trees, vines, and shrubs often benefit from early spring care.

Temperate flowering trees, vines, and shrubs like this plant require more care in the summer.

Your plant needs a bit of care in the autumn months to keep it looking its best and prepare it for winter.

This plant requires some careful care during the winter.

Common Pests & Diseases

Treat and prevent plant diseases.

Toxicity

Aloe

Philodendron

Peace Lily

Snake Plant

Daffodil

Hydrangea

Rhododendrons

Rhubarb

Bittersweet Nightshade

Buttercups

Foxgloves

How to Tend to Poisonous Plants

How to Get Rid of Poisonous Plants

Aloe

Philodendron

Peace Lily

Snake Plant

Daffodil

Hydrangea

Rhododendrons

Rhubarb

Bittersweet Nightshade

Buttercups

Foxgloves

How to Tend to Poisonous Plants

How to Get Rid of Poisonous Plants

More About Cape Jasmine

Name story

Usages

Find your perfect green friends.

Common Problems

Why are the leaves on my cape jasmine turning yellow?

Why are the leaves on my cape jasmine turning brown?

Why are there no flowers on my cape jasmine?

Caring for a New Plant

Check Its Health

Health Troubleshooting

Treat and prevent plant diseases.

Check Its Growing Conditions

Condition Troubleshooting

Know the light your plants really get.

Plants with Same Care Needs

Botanist in your pocket

App

How to Care for Cape Jasmine

Symbolism

Basic Care Guide

Water