About
Care Guide
Care FAQ
More About How-Tos
Pests & Diseases
Distribution
More Info
Related Plants
Related Articles
Add to My Garden Bilimbi
Averrhoa bilimbi
Also known as : Tree sorrel, Blimbing asam
Bilimbi (Averrhoa bilimbi) is a small tree with edible but sour fruit. This fruit, which has large amounts of vitamin C and vitamin A, is used in Indonesian cuisine similar to tomatoes to give food a sharp tangy flavor.
Planting Time
All year around
Care Guide for Bilimbi
Full sun, Partial sun
11
All year around
All year around
Know the light your plants really get.
Find the best spots for them to optimize their health, simply using your phone.
Scan QR code to download
Bilimbi
Water
Every 2-3 weeks
Sunlight
Full sun
Planting Time
All year around
Download and print this plant care card and attach it to your plants
Download
Bilimbi
Water
Every 2-3 weeks
Sunlight
Full sun
Planting Time
All year around
Download
Bilimbi
Water
Every 2-3 weeks
Sunlight
Full sun
Planting Time
All year around
Download
Questions About Bilimbi
Watering 
Pruning 
Sunlight 
Temperature 
Fertilizing What is the best way to water my Bilimbi?
Your Bilimbi 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 Bilimbi. 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 Bilimbi. However, the Bilimbi usually responds well to any kind of water you give it.
Read More ![more]()
What should I do if I water my Bilimbi too much or too little?
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, Bilimbi can rely on rain most of the time.
When your Bilimbi is planted in pots, overwatering is often more likely to.When you accidentally overwater your Bilimbi, 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 Bilimbi 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 Bilimbi in soil that is well-draining. In the case of an underwatered Bilimbi, 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.
Read More ![more]()
How often should I water my Bilimbi?
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 Bilimbi 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.
For potted plants, there are two main ways that you can determine how often to water your Bilimbi. 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 the growing environment for your Bilimbi .
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.
Read More ![more]()
How much water does my Bilimbi need?
When it comes time to water your Bilimbi, 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 Bilimbi 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 Bilimbi 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 Bilimbi is planted in an area that gets plenty of rain outdoors, it may not need additional watering. When the Bilimbi 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 Bilimbi a full watering to prevent them from suffering stress.
Read More ![more]()
How can I tell if i'm watering my Bilimbi enough?
Overwatering is a far more common problem for the Bilimbi, and there are several signs you should look for when this occurs. Generally, an overwatered Bilimbi 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 Bilimbi 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 Bilimbi.
Read More ![more]()
How can I water my Bilimbi at different growth stages?
When the Bilimbi 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 Bilimbi that you have transplanted to a new growing location. Also, the Bilimbi can develop showy flowers and fruits when you give them the correct care. If your Bilimbi 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.
Read More ![more]()
How can I water my Bilimbi through the seasons?
The seasonal changes will affect how often you water your Bilimbi. 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 Bilimbi 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.
Read More ![more]()
What's the difference between watering my Bilimbi indoors vs outdoors?
In some cases, your Bilimbi 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.
Read More ![more]()
Get tips and tricks for your plants.
Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.
More About How-Tos
Explore 5 of plant how-tos on Feng shui direction, Water, Lighting, Temperature, Transplant, etc.
Feng shui direction
East
The bilimbi plant, by virtue of its fresh energy, plays well with the vibrant essence of East-facing locales. Its leaf pattern suggests a sense of harmony, presumably encouraging communication and confidence — ideal traits connected to the East direction in Feng Shui practice. However, interpretations may vary.
Water
Every 2-3 weeks
Lighting
Full sun
Bilimbi thrives in regions that are exposed to the sun most of the day, benefiting its growth and development. Its origin habitat corresponds with plenty of sun, though it can also survive in conditions with some shade. Excessive shading or too much sun can negatively impact its health.
Temperature
10 43 ℃
Bilimbi is native to environments that remain comfortably within a temperature span of 68 to 100.4 °F (20 to 38 ℃). It prefers these warmer temperatures and may require adjustment during colder seasons for optimal growth.
Transplant
3-4 feet
Replanting your bilimbi thrives during the balmy window of /'S1/', where warmer temperatures and modulated rainfall assure robust growth. Ideally, position them in partially shaded areas. Though it's adaptable, be gentle while moving to avoid root damage. Remember, it's your commitment and love that ensure successful transplanting!
Common Pests & Diseases
Common issues for Bilimbi based on 10 million real cases
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.
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.
Black spot
Infection by the black spot pathogen causes black spots or patches to appear on leaves.
Solutions: Some steps to take to address black spot include: Prune away any infected leaves, cleaning the pruners between plants with a 10% bleach solution so that the fungus does not spread to healthy leaves. Don't compost pruned plant parts as the spores can linger in the soil for a long period of time - instead, dispose of them in the trash. Use an approved fungicide such as Trifloxystrobin, Chlorothalonil, Maneb, or Myclobutanil. Use a spreader in the fungicide spray to ensure better coverage.
Fruit deformity
Fruit deformities can have a variety of causes.
Solutions: You will not be able to solve this problem with fruit that is already distorted, but there are a few ways to cope with fruit deformity: Deformed areas may be cut out of edible fruit. If distortion is extreme, remove affected specimens from the plant so that other fruit have more room to grow, and so these less desirable fruit don't waste valuable nutrients.
Treat and prevent plant diseases.
AI-powered plant doctor helps you diagnose plant problems in seconds.
Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Overview
Regardless of the type of plant or where it is grown, at some point, it will begin to aged yellow and dry. This is a natural, unavoidable process that happens when the plant has completed all of the steps in its life.
Annual plants go through this process at the end of a single growing season. Perennial plants live for multiple years, if not tens or hundreds of years, but will still ultimately exhibit these symptoms.
Symptom Analysis
When plants have progressed through their natural developmental stages and are nearing the end of their lifecycle, they begin showing signs of decline. Leaves will start to yellow and droop, and over time they turn papery brown and dry.
Once completely dry, the leaves begin to fall from the plant until the entire plant has dried out.
Disease Cause
At the end of its life, genetic coding within the plant increases the production of ethylene, a phytohormone that controls senescence or natural aging and death. Cell division stops, and the plant begins catabolizing resources to use in other parts of the plant.
As this happens, the tissues begin yellow and drying until the entire plant is desiccated and perishes.
Solutions
If the yellowing and drying of leaves and flowers is a natural progression due to age, nothing can be done to slow or stop the process. Once hormones within the plant begin the process of senescence, it’s irreversible.
Prevention
Unfortunately, there is no way to prevent plants from dying of “old age.” To help prolong their life, and put off symptoms of aged yellow and dry for as long as possible, take care of them by giving them enough water, fertilizing them appropriately, and making sure they get enough sunlight.
Continue reading in our app - it's better
A database of 400000+ plants and unlimited guides at your fingertips...
Scan the QR code with your phone camera to download the app
Sign in/sign up
Sign in with Apple
Sign in with Google
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.
Overview
Nutrient deficiencies can be seen in many different ways on plants. Basically, the lack of nutrients will inhibit plant growth, produce weak stems and leaves, and leave plants open to infection from pests and diseases. Plants use the nutrients from the soil to help them with photosynthesis. This, in turn, produces healthy plant growth. Plants that lack adequate amounts of nutrients will look lackluster and unhealthy. Eventually, if this is not addressed, it will cause the plants to die. The most important nutrients that plants need are nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur. Additionally, plants require small amounts of micronutrients such as iron, boron, manganese, zinc, copper, and molybdenum.
Symptom Analysis
A common sign that plants are experiencing nutrient deficiencies is the yellowing of leaves. This may be an overall yellowing or leaves that are yellow but still have green veins. These leaves will eventually brown off and die.
Another sign is the loss of plant vigor. The plants may not be growing as well as they should or their growth may be stunted.
Below are some common symptoms that appear when plants are lacking in nutrients.
Nitrogen (N): Inner, older leaves yellow first. If the deficiency is severe, yellowing progresses outward to newer growth.
Potassium (K): Leaf edges may turn brown and crinkly, with a yellowing layer forming just inside of the edge. Older leaves tend to be impacted first.
Phosphorus (P): Lack of vigorous growth. Plants will appear stunted.
Zinc (Zn): Yellowing tends to occur first at the base of the leaf.
Copper (Cu): Newer leaves begin to yellow first, with older leaves yellowing only if the deficiency becomes severe.
Boron (B): Newer leaves are impacted first. Foliage may also become particularly brittle in cases of boron deficiency.
Disease Cause
There are several factors that can lead to nutrient deficiencies, a situation where plants are not receiving the nutrients that they need. This could be because they are planted in nutrient-deficient soils, or that the soil's pH is too high or low. Incorrect soil pH can lock up certain nutrients, thus making them unavailable to plants. Lack of soil moisture can also be a problem, because plants need water to be able to absorb the nutrients from the soil.
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.
Prevention
There are several easy ways to prevent nutrient deficiencies in plants.
- Regular fertilizing. Regular addition of fertilizer to the soil is one of the simplest and most effective ways to prevent deficiencies.
- Proper watering. Both over and under watering can adversely impact a plant's roots, which in turn makes it harder for them to properly take up nutrients.
- Testing the soil's pH. A soil's acidity or alkalinity will impact the degree to which certain nutrients are available to be taken up by plants. Knowing the soil's pH means it can be amended to suit the needs of the individual plants.
Continue reading in our app - it's better
A database of 400000+ plants and unlimited guides at your fingertips...
Scan the QR code with your phone camera to download the app
Sign in/sign up
Sign in with Apple
Sign in with Google
Black spot
Infection by the black spot pathogen causes black spots or patches to appear on leaves.
Overview
Black spot is a fungus that largely attacks leaves on a variety of ornamental plants, leaving them covered in dark spots ringed with yellow, and eventually killing them. The fungus is often simply unsightly, but if it infects the whole plant it can interfere with photosynthesis by killing too many leaves. Because of this, it is important to be aware of the best methods for preventing and treating this diseases should it occur in the garden.
Symptom Analysis
Here are a few of the most common symptoms of black spot:
- The plant has developed small black spots along the leaves.
- These spots be small, circular, and clustered together, or they may have a splotchy appearance and take up large portions of the leaves.
- The fungus may also affect plant canes, where lesions start purple and then turn black.
- The plant may suffer premature leaf drop.
Though most forms of black spot fungus pose little risk to a plant's overall health, many gardeners find them unsightly. Severe cases can also weaken a plant, so it becomes more susceptible to other pathogens and diseases.
Disease Cause
Black spot is spread by various types of fungi, which differ slightly depending on whether they are in their sexual or asexual stages.
The fungal spores linger over the winter in fallen leaves and lesions on canes. In the spring, the spores are splashed up onto the leaves, causing infection within seven hours of moisture and when temperatures range between 24 to 29 ℃ with a high relative humidity.
In just two weeks, thousands of additional spores are produced, making it easy for the disease to infect nearby healthy plants as well.
There are several factors that could make a plant more likely to suffer a black spot infection. Here are some of the most common:
- Exposure to infected plants or mulch (the fungus overwinters on dead leaves)
- Weakening from physical damage, pest infestation or other infections.
- Increased periods of wet, humid, warm weather – or exposure to overhead watering
- Plants growing too close together
Solutions
Some steps to take to address black spot include:
- Prune away any infected leaves, cleaning the pruners between plants with a 10% bleach solution so that the fungus does not spread to healthy leaves.
- Don't compost pruned plant parts as the spores can linger in the soil for a long period of time - instead, dispose of them in the trash.
- Use an approved fungicide such as Trifloxystrobin, Chlorothalonil, Maneb, or Myclobutanil.
- Use a spreader in the fungicide spray to ensure better coverage.
Prevention
Here are a few tips to prevent black spot outbreaks.
- Purchase resistant varieties: Invest in fungus-resistant plant varieties to reduce the chances for black spot diseases.
- Remove infected plant debris: Fungi can overwinter in contaminated plant debris, so remove all fallen leaves from infected plants as soon as possible.
- Rake and discard fallen leaves in the fall.
- Prune regularly.
- Water carefully: Fungal diseases spread when plants stay in moist conditions and when water droplets splash contaminated soil on plant leaves. Control these factors by only watering infected plants when the top few inches of soil are dry, and by watering at soil level to reduce splashback. Adding a layer of mulch to the soil will also reduce splashing.
- Grow plants in an open, sunny locations so the foliage dries quickly.
- Follow spacing guidelines when planting and avoid natural windbreaks for good air circulation.
- Use chemical control: Regular doses of a fungicide, especially in the spring, can stop an outbreak before it begins.
Continue reading in our app - it's better
A database of 400000+ plants and unlimited guides at your fingertips...
Scan the QR code with your phone camera to download the app
Sign in/sign up
Sign in with Apple
Sign in with Google
Fruit deformity
Fruit deformities can have a variety of causes.
Overview
Fruit deformity may be caused by several different factors. Distorted growth of fruit can be quite pronounced and very different from the normal fruit that a grower would expect from the relevant plant. Common causes are inadequate or intermittent watering, poor pollination, sudden changes in temperature, insect damage while fruit is forming, or insufficient nutrients. All fruits are susceptible to this condition if their growing conditions are not met or if they are only partially pollinated.
Symptom Analysis
Symptoms of fruit deformity vary from fruit to fruit and also by cause, but here are some of the more common ones.
- Cat facing. Various parts of the fruit grow more quickly than others, resulting in a scarred or crinkled appearance. This is common in grapes, pears, peaches, and tomatoes.
- Nubby tips. The tips of the fruit are distorted or forked. Common in strawberries.
- Defect ridging. Scar-like growth on the exterior of the plant that extends inwards to the fruit. Common on avocados.
- Scabs. Hard brown to black leathery patches that distort fruit. Common with apples.
Disease Cause
Several factors may contribute to fruit deformity:
- Poor pollination: Insects pollinate fruit by spreading pollen throughout the flower's ovules (ovaries). If they miss some of these ovules, they won't fully develop. This can lead to misshapen fruit that is often pointy and wrinkled on the blossom end.
- Watering changes: If a plant has been growing in drought conditions and then suddenly gets more water, the fruit may grow too quickly and split from the stress. Soft fruits can also split if rain falls on the fruit shortly before harvest, as the cuticle absorbs the water and bursts.
- Temperature extremes: Excessive heat or cold can harm flowers before they have a chance to be fully fertilized, which may result in half-formed fruits. Early season frosts are a primary cause.
- Lack of nutrients: Many nutrient deficiencies cause stunted fruit. For example, too little boron or calcium will lead to misshapen apples and strawberries.
- Insect damage: Some insects, like tarnished plant bugs (lygus bugs), feed on young fruits and can prevent them from forming correctly.
Solutions
You will not be able to solve this problem with fruit that is already distorted, but there are a few ways to cope with fruit deformity:
- Deformed areas may be cut out of edible fruit.
- If distortion is extreme, remove affected specimens from the plant so that other fruit have more room to grow, and so these less desirable fruit don't waste valuable nutrients.
Prevention
There are many steps that can be taken to prevent fruit deformity.
- Create pollinator-friendly habitat space: Proper pollination leads to beautiful fruits and vegetables. Encourage bees and other insects by planting pollinator-friendly flowers nearby. If necessary, a gardener can pollinate flowers by hand using a small paintbrush to transfer pollen from other flowers.
- Protect plants from early frost: When frost is in the forecast, bring flowering plants indoors or protect them with a frost cloth or a row cover.
- Check for insect damage: As the plant's fruits first form, inspect them regularly for signs of tarnished plant bugs and other pests. Sticky traps may prevent the insects from reaching the plants, and surrounding weeds that create habitat space for pests should be removed. Don't spray insecticide if the plant still has flowers, as this might harm visiting pollinators.
- Prevent overwatering: Squash and melons are susceptible to splitting if they get too much water right before they ripen. Ensure that fruiting plants get adequate amounts of water throughout the full growing season to prevent stress in the last few weeks.
- Add fertilizer: Stave off nutrient deficiencies with a dose of fertilizer that contains boron at the time of planting. A slow-release fertilizer may be a good choice to provide a steady supply of nutrients.
Continue reading in our app - it's better
A database of 400000+ plants and unlimited guides at your fingertips...
Scan the QR code with your phone camera to download the app
Sign in/sign up
Sign in with Apple
Sign in with Google
Distribution Map
Habitat
Gardens
Native
Cultivated
Invasive
Potentially invasive
Exotic
No species reported
More Info
Plant Type
Tree
Flower Color
Purple
Red
Scientific Classification
Find your perfect green friends.
Plan your green oasis based on your criteria: plant type, pet safety, skill level, sites, and more.
Related Plants
Almond
Almond (Prunus dulcis) is a tree native to the Middle East that's prized and cultivated throughout the world for its edible nuts. The fruit of this species is called a drupe. Experts believe almond trees were one of the first trees cultivated by humans, starting some 4-5,000 years ago.
Bloom Time
Spring
Garden Usage
Almond is a type of deciduous tree that is widely grown in temperate regions. During spring and summer, it blossoms with beautiful flowers and is well-loved by many. In the fall, it bears sweet and delicious fruit that contains nutritious vitamins and minerals.
Venus flytrap
Venus flytrap (Dionaea muscipula) is a carnivorous flowering plant. It engulfs and consumes insects that enter its hinged jaws, which are modified parts of the leaves of the plant. The species gets its name from Venus, the Roman love goddess. Venus flytrap employs a sweet-scented nectar to entice its prey.
Bloom Time
Spring, summer
Red carpet
Red carpet (*Crassula pubescens subsp. radicans*) is a mat-forming succulent often planted as ornamental ground cover. Red carpet is naturalized throughout the Southern Hemisphere and indigenous to South Africa. This species is considered suitable to be planted in gardens to fill in spaces between other species. It is frost-tolerant and grows in a variety of soil types.
Garden Usage
Succulent plants are so popular with people for its low maintenance cost and different but interesting shape. They can be planted in window sills as a potted plant or placed on an office table as a house plant to decorate the environment. They can also be planted in drainable and ventilated corners of courtyard as undershrub to form a unique tropical landscape. They don't need much care, therefore being a perfect choice for busy people.
Passion flower
Passion flower is a beautiful climbing vine that can grow up to 20 feet. Its stunning purple and lavender blooms appear during the summer and attract butterflies, bees, and hummingbirds.
Bloom Time
Spring, Summer
Garden Usage
Passion flower can easily climb a variety of surfaces, making it popular along walls and the backs of borders - just provide it with a trellis and watch it grow up to 15 cm per season. It is considered to be a medium-maintenance plant, but the effort it requires is worth it once you see its complex flowers in an incredible array of shapes and vibrant colors.
Pandan
Also known as the fragrant plant, pandan has a sweet, attractive fragrance. It grows as a perennial in Southeast Asia. It is often used in Thai and Asian recipes. The large leaves can be used as wraps, and paste and powder made from the plant are used to flavor desserts.
View More Plants
Related Articles
Useful Tips
Most Common Tree
Plant Collection Most Common Tree White mulberry See More A unique and easy-to-grow edible landscaping plant, the White mulberry is prized for its tasty fruits as well as its exquisite ornamental appeal. Originally native to China, this plant was valued for its role in silk production: silkworms will only eat the leaves of White mulberryContinue reading “Most Common Tree”
Read More ![more]()
Useful Tips
Best Perennial Plant to Grow
Plant Collection Best Perennial Plant to Grow Orange daylily See More The Orange daylily is a perennial plant known for its captivating lily-like blooms. Its natural habitats are meadows and forests, but it is also a common garden plant in temperate regions around the world. Each individual flower lasts only a day, but the plantContinue reading “Best Perennial Plant to Grow”
Read More ![more]()
Useful Tips
Suggested Plants to Build a Garden That Blooms All the Year Round
Plant Collection Suggested Plants to Build a Garden That Blooms All the Year Round Bearded iris See More BloomTime:Spring The Bearded iris is a flowering plant that appears in many different colors. It is a popular garden plant because it’s easy to grow. Though their native lands are in Europe, Bearded irises are often grownContinue reading “Suggested Plants to Build a Garden That Blooms All the Year Round”
Read More ![more]()
Useful Tips
Best Perennial Plant to Grow
Plant Collection Best Perennial Plant to Grow China rose See More The China rose (Rosa chinensis) is a Southwest China native. The plant has been cultivated for so long that it has become hard to tell the difference between wild and cultivated varieties. With medium-sized clusters of flowers and a long blooming season, it isContinue reading “Best Perennial Plant to Grow”
Read More ![more]()
Useful Tips
Most Common Tree
Plant Collection Most Common Tree White mulberry See More A unique and easy-to-grow edible landscaping plant, the White mulberry is prized for its tasty fruits as well as its exquisite ornamental appeal. Originally native to China, this plant was valued for its role in silk production: silkworms will only eat the leaves of White mulberryContinue reading “Most Common Tree”
Read More ![more]()
Useful Tips
Suggested Plants to Build a Garden That Blooms All the Year Round
Plant Collection Suggested Plants to Build a Garden That Blooms All the Year Round White mulberry See More BloomTime:Spring A unique and easy-to-grow edible landscaping plant, the White mulberry is prized for its tasty fruits as well as its exquisite ornamental appeal. Originally native to China, this plant was valued for its role in silkContinue reading “Suggested Plants to Build a Garden That Blooms All the Year Round”
Read More ![more]()
View More Articles
Continue reading in our app - it's better
A database of 400000+ plants and unlimited guides at your fingertips...
Your Ultimate Guide to Plants
Identify grow and nurture the better way!
17,000 local species +400,000 global species studied
Nearly 5 years of research
80+ scholars in botany and gardening
Botanist in your pocket
Scan the QR code with your phone camera to download the app
Sign in/sign up
Sign in with Apple
Sign in with Google
Logged in!
About
Care Guide
Care FAQ
More About How-Tos
Pests & Diseases
Distribution
More Info
Related Plants
Related Articles
Add to My Garden Bilimbi
Averrhoa bilimbi
Also known as: Tree sorrel, Blimbing asam
Bilimbi (Averrhoa bilimbi) is a small tree with edible but sour fruit. This fruit, which has large amounts of vitamin C and vitamin A, is used in Indonesian cuisine similar to tomatoes to give food a sharp tangy flavor.
Planting Time
All year around
Care Guide for Bilimbi
Sunlight
Full sun, Partial sun
Hardiness Zones
11
Planting Time
All year around
Harvest Time
All year around
Know the light your plants really get.
Find the best spots for them to optimize their health, simply using your phone.
Download the App
Download
Questions About Bilimbi
Watering Pruning Sunlight Temperature Fertilizing What is the best way to water my Bilimbi?
What should I do if I water my Bilimbi too much or too little?
How often should I water my Bilimbi?
How much water does my Bilimbi need?
How can I tell if i'm watering my Bilimbi enough?
Show More ![more]()
Get tips and tricks for your plants.
Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.
Download the App
More About How-Tos
Common Pests & Diseases
Common issues for Bilimbi based on 10 million real cases
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.
Learn More ![more]()
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.
Learn More ![more]()
Black spot
Infection by the black spot pathogen causes black spots or patches to appear on leaves.
Solutions: Some steps to take to address black spot include: Prune away any infected leaves, cleaning the pruners between plants with a 10% bleach solution so that the fungus does not spread to healthy leaves. Don't compost pruned plant parts as the spores can linger in the soil for a long period of time - instead, dispose of them in the trash. Use an approved fungicide such as Trifloxystrobin, Chlorothalonil, Maneb, or Myclobutanil. Use a spreader in the fungicide spray to ensure better coverage.
Learn More ![more]()
Fruit deformity
Fruit deformities can have a variety of causes.
Solutions: You will not be able to solve this problem with fruit that is already distorted, but there are a few ways to cope with fruit deformity: Deformed areas may be cut out of edible fruit. If distortion is extreme, remove affected specimens from the plant so that other fruit have more room to grow, and so these less desirable fruit don't waste valuable nutrients.
Learn More ![more]()
Treat and prevent plant diseases.
AI-powered plant doctor helps you diagnose plant problems in seconds.
Download the App
Aged yellow and dry
Natural aging can cause leaves to turn yellow and dry out.
Overview
Regardless of the type of plant or where it is grown, at some point, it will begin to aged yellow and dry. This is a natural, unavoidable process that happens when the plant has completed all of the steps in its life.
Annual plants go through this process at the end of a single growing season. Perennial plants live for multiple years, if not tens or hundreds of years, but will still ultimately exhibit these symptoms.
Symptom Analysis
When plants have progressed through their natural developmental stages and are nearing the end of their lifecycle, they begin showing signs of decline. Leaves will start to yellow and droop, and over time they turn papery brown and dry.
Once completely dry, the leaves begin to fall from the plant until the entire plant has dried out.
Disease Cause
At the end of its life, genetic coding within the plant increases the production of ethylene, a phytohormone that controls senescence or natural aging and death. Cell division stops, and the plant begins catabolizing resources to use in other parts of the plant.
As this happens, the tissues begin yellow and drying until the entire plant is desiccated and perishes.
Solutions
If the yellowing and drying of leaves and flowers is a natural progression due to age, nothing can be done to slow or stop the process. Once hormones within the plant begin the process of senescence, it’s irreversible.
Prevention
Unfortunately, there is no way to prevent plants from dying of “old age.” To help prolong their life, and put off symptoms of aged yellow and dry for as long as possible, take care of them by giving them enough water, fertilizing them appropriately, and making sure they get enough sunlight.
Continue reading in our app - it's better
A database of 400000+ plants
unlimited guides at your fingertips...
unlimited guides at your fingertips...
Sign in/sign up
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.
Overview
Nutrient deficiencies can be seen in many different ways on plants. Basically, the lack of nutrients will inhibit plant growth, produce weak stems and leaves, and leave plants open to infection from pests and diseases. Plants use the nutrients from the soil to help them with photosynthesis. This, in turn, produces healthy plant growth. Plants that lack adequate amounts of nutrients will look lackluster and unhealthy. Eventually, if this is not addressed, it will cause the plants to die. The most important nutrients that plants need are nitrogen, phosphorus, potassium, calcium, magnesium, and sulfur. Additionally, plants require small amounts of micronutrients such as iron, boron, manganese, zinc, copper, and molybdenum.
Symptom Analysis
A common sign that plants are experiencing nutrient deficiencies is the yellowing of leaves. This may be an overall yellowing or leaves that are yellow but still have green veins. These leaves will eventually brown off and die.
Another sign is the loss of plant vigor. The plants may not be growing as well as they should or their growth may be stunted.
Below are some common symptoms that appear when plants are lacking in nutrients.
Nitrogen (N): Inner, older leaves yellow first. If the deficiency is severe, yellowing progresses outward to newer growth.
Potassium (K): Leaf edges may turn brown and crinkly, with a yellowing layer forming just inside of the edge. Older leaves tend to be impacted first.
Phosphorus (P): Lack of vigorous growth. Plants will appear stunted.
Zinc (Zn): Yellowing tends to occur first at the base of the leaf.
Copper (Cu): Newer leaves begin to yellow first, with older leaves yellowing only if the deficiency becomes severe.
Boron (B): Newer leaves are impacted first. Foliage may also become particularly brittle in cases of boron deficiency.
Disease Cause
There are several factors that can lead to nutrient deficiencies, a situation where plants are not receiving the nutrients that they need. This could be because they are planted in nutrient-deficient soils, or that the soil's pH is too high or low. Incorrect soil pH can lock up certain nutrients, thus making them unavailable to plants. Lack of soil moisture can also be a problem, because plants need water to be able to absorb the nutrients from the soil.
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.
Prevention
There are several easy ways to prevent nutrient deficiencies in plants.
- Regular fertilizing. Regular addition of fertilizer to the soil is one of the simplest and most effective ways to prevent deficiencies.
- Proper watering. Both over and under watering can adversely impact a plant's roots, which in turn makes it harder for them to properly take up nutrients.
- Testing the soil's pH. A soil's acidity or alkalinity will impact the degree to which certain nutrients are available to be taken up by plants. Knowing the soil's pH means it can be amended to suit the needs of the individual plants.
Continue reading in our app - it's better
A database of 400000+ plants
unlimited guides at your fingertips...
unlimited guides at your fingertips...
Sign in/sign up
Black spot
Infection by the black spot pathogen causes black spots or patches to appear on leaves.
Overview
Black spot is a fungus that largely attacks leaves on a variety of ornamental plants, leaving them covered in dark spots ringed with yellow, and eventually killing them. The fungus is often simply unsightly, but if it infects the whole plant it can interfere with photosynthesis by killing too many leaves. Because of this, it is important to be aware of the best methods for preventing and treating this diseases should it occur in the garden.
Symptom Analysis
Here are a few of the most common symptoms of black spot:
- The plant has developed small black spots along the leaves.
- These spots be small, circular, and clustered together, or they may have a splotchy appearance and take up large portions of the leaves.
- The fungus may also affect plant canes, where lesions start purple and then turn black.
- The plant may suffer premature leaf drop.
Though most forms of black spot fungus pose little risk to a plant's overall health, many gardeners find them unsightly. Severe cases can also weaken a plant, so it becomes more susceptible to other pathogens and diseases.
Disease Cause
Black spot is spread by various types of fungi, which differ slightly depending on whether they are in their sexual or asexual stages.
The fungal spores linger over the winter in fallen leaves and lesions on canes. In the spring, the spores are splashed up onto the leaves, causing infection within seven hours of moisture and when temperatures range between 24 to 29 ℃ with a high relative humidity.
In just two weeks, thousands of additional spores are produced, making it easy for the disease to infect nearby healthy plants as well.
There are several factors that could make a plant more likely to suffer a black spot infection. Here are some of the most common:
- Exposure to infected plants or mulch (the fungus overwinters on dead leaves)
- Weakening from physical damage, pest infestation or other infections.
- Increased periods of wet, humid, warm weather – or exposure to overhead watering
- Plants growing too close together
Solutions
Some steps to take to address black spot include:
- Prune away any infected leaves, cleaning the pruners between plants with a 10% bleach solution so that the fungus does not spread to healthy leaves.
- Don't compost pruned plant parts as the spores can linger in the soil for a long period of time - instead, dispose of them in the trash.
- Use an approved fungicide such as Trifloxystrobin, Chlorothalonil, Maneb, or Myclobutanil.
- Use a spreader in the fungicide spray to ensure better coverage.
Prevention
Here are a few tips to prevent black spot outbreaks.
- Purchase resistant varieties: Invest in fungus-resistant plant varieties to reduce the chances for black spot diseases.
- Remove infected plant debris: Fungi can overwinter in contaminated plant debris, so remove all fallen leaves from infected plants as soon as possible.
- Rake and discard fallen leaves in the fall.
- Prune regularly.
- Water carefully: Fungal diseases spread when plants stay in moist conditions and when water droplets splash contaminated soil on plant leaves. Control these factors by only watering infected plants when the top few inches of soil are dry, and by watering at soil level to reduce splashback. Adding a layer of mulch to the soil will also reduce splashing.
- Grow plants in an open, sunny locations so the foliage dries quickly.
- Follow spacing guidelines when planting and avoid natural windbreaks for good air circulation.
- Use chemical control: Regular doses of a fungicide, especially in the spring, can stop an outbreak before it begins.
Continue reading in our app - it's better
A database of 400000+ plants
unlimited guides at your fingertips...
unlimited guides at your fingertips...
Sign in/sign up
Fruit deformity
Fruit deformities can have a variety of causes.
Overview
Fruit deformity may be caused by several different factors. Distorted growth of fruit can be quite pronounced and very different from the normal fruit that a grower would expect from the relevant plant. Common causes are inadequate or intermittent watering, poor pollination, sudden changes in temperature, insect damage while fruit is forming, or insufficient nutrients. All fruits are susceptible to this condition if their growing conditions are not met or if they are only partially pollinated.
Symptom Analysis
Symptoms of fruit deformity vary from fruit to fruit and also by cause, but here are some of the more common ones.
- Cat facing. Various parts of the fruit grow more quickly than others, resulting in a scarred or crinkled appearance. This is common in grapes, pears, peaches, and tomatoes.
- Nubby tips. The tips of the fruit are distorted or forked. Common in strawberries.
- Defect ridging. Scar-like growth on the exterior of the plant that extends inwards to the fruit. Common on avocados.
- Scabs. Hard brown to black leathery patches that distort fruit. Common with apples.
Disease Cause
Several factors may contribute to fruit deformity:
- Poor pollination: Insects pollinate fruit by spreading pollen throughout the flower's ovules (ovaries). If they miss some of these ovules, they won't fully develop. This can lead to misshapen fruit that is often pointy and wrinkled on the blossom end.
- Watering changes: If a plant has been growing in drought conditions and then suddenly gets more water, the fruit may grow too quickly and split from the stress. Soft fruits can also split if rain falls on the fruit shortly before harvest, as the cuticle absorbs the water and bursts.
- Temperature extremes: Excessive heat or cold can harm flowers before they have a chance to be fully fertilized, which may result in half-formed fruits. Early season frosts are a primary cause.
- Lack of nutrients: Many nutrient deficiencies cause stunted fruit. For example, too little boron or calcium will lead to misshapen apples and strawberries.
- Insect damage: Some insects, like tarnished plant bugs (lygus bugs), feed on young fruits and can prevent them from forming correctly.
Solutions
You will not be able to solve this problem with fruit that is already distorted, but there are a few ways to cope with fruit deformity:
- Deformed areas may be cut out of edible fruit.
- If distortion is extreme, remove affected specimens from the plant so that other fruit have more room to grow, and so these less desirable fruit don't waste valuable nutrients.
Prevention
There are many steps that can be taken to prevent fruit deformity.
- Create pollinator-friendly habitat space: Proper pollination leads to beautiful fruits and vegetables. Encourage bees and other insects by planting pollinator-friendly flowers nearby. If necessary, a gardener can pollinate flowers by hand using a small paintbrush to transfer pollen from other flowers.
- Protect plants from early frost: When frost is in the forecast, bring flowering plants indoors or protect them with a frost cloth or a row cover.
- Check for insect damage: As the plant's fruits first form, inspect them regularly for signs of tarnished plant bugs and other pests. Sticky traps may prevent the insects from reaching the plants, and surrounding weeds that create habitat space for pests should be removed. Don't spray insecticide if the plant still has flowers, as this might harm visiting pollinators.
- Prevent overwatering: Squash and melons are susceptible to splitting if they get too much water right before they ripen. Ensure that fruiting plants get adequate amounts of water throughout the full growing season to prevent stress in the last few weeks.
- Add fertilizer: Stave off nutrient deficiencies with a dose of fertilizer that contains boron at the time of planting. A slow-release fertilizer may be a good choice to provide a steady supply of nutrients.
Continue reading in our app - it's better
A database of 400000+ plants
unlimited guides at your fingertips...
unlimited guides at your fingertips...
Sign in/sign up
Distribution Map
Habitat
Gardens
Map
Native
Cultivated
Invasive
Potentially invasive
Exotic
No species reported
More Info
Plant Type
Tree
Flower Color
Purple
Red
Scientific Classification
Find your perfect green friends.
Plan your green oasis based on your criteria: plant type, pet safety, skill level, sites, and more.
Download the App
Related Plants
Related Articles
Most Common Tree
# Useful Tips
Best Perennial Plant to Grow
# Useful Tips
Suggested Plants to Build a Garden That Blooms All the Year Round
# Useful Tips
Best Perennial Plant to Grow
# Useful Tips
Most Common Tree
# Useful Tips
Suggested Plants to Build a Garden That Blooms All the Year Round
# Useful Tips
Discover more articles?
Read More 
Your Ultimate Guide to Plants
Identify grow and nurture the better way!
17,000 local species +400,000 global species studied
Nearly 5 years of research
80+ scholars in botany and gardening
Sign in/sign up
Continue reading in our app - it's better
A database of 400000+ plants
unlimited guides at your fingertips...
unlimited guides at your fingertips...
Sign in/sign up
Water
How Often Should I Water Bilimbi?
Every 2-3 weeks
Watering Frequency
Smart Seasonal Watering
Install the app for seasonal watering guidance
Download the App
Just like people, each plant has its own preferences and needs. Devote time to understanding your plants so you can nurture them properly. Observe your plants attentively, learning from their growth patterns, and becoming more in tune with their needs as you grow together. Keep a watchful eye on new plants and seedlings, as they are sensitive to both overwatering and underwatering. Shower them with gentle love and attention, fostering their growth and strength. Let the rhythm of your local climate guide your watering habits, adapting your schedule to the changing weather and the needs of your plants. Important Symptoms
Overwatering
Bilimbi is more susceptible to developing disease symptoms when overwatered because it prefers a soil environment with moderate humidity. Symptoms of overwatering include yellowing leaves, root rot, leaf drop...
View more
(Symptom details and solutions)
Yellowing leaves
When plants receive too much water, the roots become oxygen deprived and the bottom leaves of the plant gradually turn yellow.
Root rot
Excess water in the soil can lead to the growth of harmful fungi and bacteria, causing the roots to rot and eventually kill the plant.
Leaf drop
When plants are overwatered, they may shed their leaves as a response to stress, even if the leaves appear green and healthy.
Mold and mildew
Overwatered plants create a damp environment that can encourage the growth of mold and mildew on soil.
Increased susceptibility diseases
Overwatering plants may become more susceptible and diseases as their overall health declines, weakening their natural defenses.
Solutions
1. Adjust watering frequency based on seasons and soil dryness. Wait for soil to dry before watering.2. Increase soil aeration by loosening surface and gently stirring with a wooden stick or chopstick.3. Optimize environment with good ventilation and warmth to enhance water evaporation and prevent overwatering.
Underwatering
Bilimbi is more susceptible to plant health issues when lacking watering, as it can only tolerate short periods of drought. Symptoms of dehydration include wilting, yellowing leaves, leaf drop...
View more
(Symptom details and solutions)
Wilting
Due to the dry soil and insufficient water absorption by the roots, the leaves of the plant will appear limp, droopy, and lose vitality.
Root damage
Prolonged underwatering can cause root damage, making it difficult for the plant to absorb water even when it is available.
Dry stems
Due to insufficient water, plant stems may become dry or brittle, making the branches easy to break.
Dying plant
If underwatering continues for an extended period, the plant may ultimately die as a result of severe water stress and an inability to carry out essential functions.
Solutions
1. Thoroughly saturate soil with slow ring watering to ensure uniform and sufficient moisture for plants. 2. Increase air humidity with water trays or misting to slow leaf water evaporation. 3. Watering according to the recommended frequency.Adjust watering frequency based on seasons and soil dryness.
Discover information about plant diseases, toxicity, weed control and more.
Lighting
Indoor
Indoor
Outdoor
Choose a site here for personalized care tips. Requirements
Full sun
Ideal
Above 6 hours sunlight
Partial sun
Tolerance
About 3-6 hours sunlight
Watch how sunlight gracefully moves through your garden, and choose spots that provide the perfect balance of light and shade for your plants, ensuring their happiness. Essentials
Bilimbi thrives in regions that are exposed to the sun most of the day, benefiting its growth and development. Its origin habitat corresponds with plenty of sun, though it can also survive in conditions with some shade. Excessive shading or too much sun can negatively impact its health.
Preferred
Tolerable
Unsuitable
Artificial lighting
Indoor plants require adequate lighting for optimal growth. When natural sunlight is insufficient, particularly in winter or in less sunny spaces, artificial lights offer a vital solution, promoting faster, healthier growth.
View more
Indoor plants require adequate lighting for optimal growth. When natural sunlight is insufficient, particularly in winter or in less sunny spaces, artificial lights offer a vital solution, promoting faster, healthier growth.
1. Choose the right type of artificial light: LED lights are a popular choice for indoor plant lighting because they can be customized to provide the specific wavelengths of light that your plants need.
Full sun plants need 30-50W/sq ft of artificial light, partial sun plants need 20-30W/sq ft, and full shade plants need 10-20W/sq ft.
2. Determine the appropriate distance: Place the light source 12-36 inches above the plant to mimic natural sunlight.
3. Determine the duration: Mimic the length of natural daylight hours for your plant species. most plants need 8-12 hours of light per day.
1. Choose the right type of artificial light: LED lights are a popular choice for indoor plant lighting because they can be customized to provide the specific wavelengths of light that your plants need.
Full sun plants need 30-50W/sq ft of artificial light, partial sun plants need 20-30W/sq ft, and full shade plants need 10-20W/sq ft.
2. Determine the appropriate distance: Place the light source 12-36 inches above the plant to mimic natural sunlight.
3. Determine the duration: Mimic the length of natural daylight hours for your plant species. most plants need 8-12 hours of light per day.
Important Symptoms
Insufficient light
Bilimbi thrives in full sunlight but can tolerate partial shade. However, when cultivated indoors during winter, it's often placed in rooms with insufficient lighting, leading to easily noticeable symptoms of light deficiency.
View more
(Symptom details and solutions)
Small leaves
New leaves may grow smaller in size compared to the previous ones once they have matured.
Leggy or sparse growth
The spaces between leaves or stems of your Bilimbi may become longer, resulting in a thin and stretched-out appearance. This can make the plant look sparse and weak, and it may easily break or lean due to its own weight.
Faster leaf drop
When plants are exposed to low light conditions, they tend to shed older leaves early to conserve resources. Within a limited time, these resources can be utilized to grow new leaves until the plant's energy reserves are depleted.
Slower or no new growth
Bilimbi enters a survival mode when light conditions are poor, which leads to a halt in leaf production. As a result, the plant's growth becomes delayed or stops altogether.
Lighter-colored new leaves
Insufficient sunlight can cause leaves to develop irregular color patterns or appear pale. This indicates a lack of chlorophyll and essential nutrients.
Solutions
1. To ensure optimal growth, gradually move plants to a sunnier location each week, until they receive at least 6 hours of direct sunlight daily. Use a south-facing window and keep curtains open during the day for maximum sunlight exposure and nutrient accumulation.2. To provide additional light for your plant, consider using artificial light if it's large or not easily movable. Keep a desk or ceiling lamp on for at least 8 hours daily, or invest in professional plant grow lights for ample light.
Excessive light
Bilimbi thrives in full sun exposure but can also tolerate partial shade. They have a remarkable resilience to intense sunlight, and symptoms of sunburn may not be easily visible.
View more
(Symptom details and solutions)
Chlorosis
Chlorosis is a condition where the plant's leaves lose their green color and turn yellow. This is due to the breakdown of chlorophyll from excessive sunlight, which negatively affects the plant's ability to photosynthesize.
Sunscald
Sunscald occurs when the plant's leaves or stems are damaged by intense sunlight exposure. It appears as pale, bleached, or necrotic areas on the plant tissue and can reduce the plant's overall health.
Leaf Curling
Leaf curling is a symptom where leaves curl or twist under extreme sunlight conditions. This is a defense mechanism used by the plant to reduce its surface area exposed to sunlight, minimizing water loss and damage.
Wilting
Wilting occurs when a plant loses turgor pressure and its leaves and stems begin to droop. Overexposure to sunlight can cause wilting by increasing the plant's water loss through transpiration, making it difficult for the plant to maintain adequate hydration.
Leaf Scorching
Leaf scorching is a symptom characterized by the appearance of brown, dry, and crispy edges or patches on leaves due to excessive sunlight. This can lead to a reduction in photosynthetic capacity and overall plant health.
Solutions
1. Move your plant to the optimal position where it can receive abundant sunlight but also have some shade. An east-facing window is an ideal choice as the morning sunlight is gentler. This way, your plant can enjoy ample sunlight while reducing the risk of sunburn.2. It is recommended to trim off any completely dehydrated or withered parts of the plant.
Discover information about plant diseases, toxicity, weed control and more.
Temperature
Indoor
Indoor
Outdoor
Choose a site here for personalized care tips. Requirements
Ideal
Tolerable
Unsuitable
Just like people, each plant has its own preferences. Learn about your plants' temperature needs and create a comforting environment for them to flourish. As you care for your plants, your bond with them will deepen. Trust your intuition as you learn about their temperature needs, celebrating the journey you share. Lovingly monitor the temperature around your plants and adjust their environment as needed. A thermometer can be your ally in this heartfelt endeavor. Be patient and gentle with yourself as you explore your plants' temperature needs. Cherish your successes, learn from challenges, and nurture your garden with love, creating a haven that reflects the warmth of your care. Essentials
Bilimbi is native to environments that remain comfortably within a temperature span of 68 to 100.4 °F (20 to 38 ℃). It prefers these warmer temperatures and may require adjustment during colder seasons for optimal growth.
Regional wintering strategies
Bilimbi is extremely heat-loving, and any cold temperatures can cause harm to it. In the autumn, it is recommended to bring outdoor-grown Bilimbi indoors and place it near a bright window, but it should be kept at a certain distance from heaters. Maintaining temperatures above {Suitable_growth_temperature_min} during winter is beneficial for plant growth. Any temperatures approaching {Tolerable_growing_temperature_min} are detrimental to the plant.
Important Symptoms
Low Temperature
Bilimbi prefers warm temperatures and is not tolerant of low temperatures. It thrives best when the temperature is above {Suitable_growth_temperature_min}. During winter, it should be kept above {Tolerable_growing_temperature_min}. When the temperature falls below {Limit_growth_temperature}, the leaves may lighten in color. After frost damage, the color gradually turns brown or black, and symptoms such as wilting and drooping may occur.
Solutions
Trim off the frost-damaged parts. Immediately move indoors to a warm environment for cold protection. Choose a spot near a south-facing window to place the plant, ensuring ample sunlight. Additionally, avoid placing the plant near heaters or air conditioning vents to prevent excessive dryness in the air.
High Temperature
During summer, Bilimbi should be kept below {Suitable_growth_temperature_max}. When the temperature exceeds {Tolerable_growing_temperature_max}, the color of the leaves becomes lighter, and the plant becomes more susceptible to sunburn.
Solutions
Trim away the sunburned and dried-up parts. Move the plant to a location that provides shade from the midday and afternoon sun. Water the plant in the morning and evening to keep the soil moist.
Discover information about plant diseases, toxicity, weed control and more.
Transplant
How to Successfully Transplant Bilimbi?
Replanting your bilimbi thrives during the balmy window of /'S1/', where warmer temperatures and modulated rainfall assure robust growth. Ideally, position them in partially shaded areas. Though it's adaptable, be gentle while moving to avoid root damage. Remember, it's your commitment and love that ensure successful transplanting!
What Preparations are Needed Before Transplanting Bilimbi?
What is the Ideal Time for Transplanting Bilimbi?
The perfect season for transplanting bilimbi is during the monsoon, specifically early rainy season. This offers an optimum environment for bilimbi to establish roots and flourish. Transplanting bilimbi at this time maximizes moisture absorption, which is highly beneficial for this water-loving species. Consider this as an investment in a fruitful, vibrant bilimbi future. Make sure to prepare and execute each step meticulously for the best results, respecting the harmony between bilimbi and its new home.
How Much Space Should You Leave Between Bilimbi Plants?
When transplanting your bilimbi, remember to give it some room to spread out. Ideally, a spacing of 3-4 feet (0.9-1.2 meters) between each plant will ensure they have plenty of space to grow without crowding each other.
What is the Best Soil Mix for Bilimbi Transplanting?
For your bilimbi, preparing a well-draining soil rich in organic matter will be beneficial. As a base fertilizer, use compost or well-rotted manure. This will provide the essential nutrients needed for a healthy growth.
Where Should You Relocate Your Bilimbi?
Your bilimbi will be happiest in a location where it can receive full sunlight, although it can tolerate some partial shade. So, ensure your garden has an area that gets plenty of sunshine for the best results.
What Equipments Should You Prepare Before Transplantation Bilimbi?
Gardening Gloves
To protect your hands while working with the soil and bilimbi plant.
Trowel
For digging up smaller bilimbi plants or seedlings.
Shovel or Spade
To be used for larger plants or when you're transplanting directly from the ground.
Gardening Pruning Shears
Good for pruning any dead or excess parts of the bilimbi plant prior to transplantation.
Watering Can
To water the bilimbi plant before and after transplantation.
Wheelbarrow (Optional)
Handy for transporting larger bilimbi plants.
Organic Compost
To provide additional nutrients to the transplanting hole.
How Do You Remove Bilimbi from the Soil?
Step1 Preparation
Water the bilimbi plant well a few hours before transplanting. This step will make the plant stronger during the transplantation process.
Step2 Digging the Hole
Dig a hole that is twice as wide and equal in depth to the root ball of your bilimbi plant.
Step3 Transplanting
Carefully place your bilimbi plant in the hole. Always handle the plant by the root ball to avoid damaging the stem and the foliage.
Step4 Backfilling
Backfill the hole with a mixture of garden soil and compost. Firmly pat the soil around the base of the bilimbi plant.
Step5 Watering
Water the transplant deeply and immediately after planting.
Step-by-Step Guide for Transplanting Bilimbi
Step1 Preparation
Water the bilimbi plant well a few hours before transplanting. This step will make the plant stronger during the transplantation process.
Step2 Digging the Hole
Dig a hole that is twice as wide and equal in depth to the root ball of your bilimbi plant.
Step3 Transplanting
Carefully place your bilimbi plant in the hole. Always handle the plant by the root ball to avoid damaging the stem and the foliage.
Step4 Backfilling
Backfill the hole with a mixture of garden soil and compost. Firmly pat the soil around the base of the bilimbi plant.
Step5 Watering
Water the transplant deeply and immediately after planting.
How Do You Care For Bilimbi After Transplanting?
Monitoring
Regularly check on your newly transplanted bilimbi plant especially during dry periods. The first two weeks are crucial to its survival.
Pruning
Trim off any brown or yellow leaves to redirect energy to root establishment. However, avoid heavy pruning until the bilimbi plant has fully recovered.
Pest Control
Keep a keen eye for pests or diseases that might attack your bilimbi plant. If you notice something unusual, reach out to the nearest gardening store or online community for advice.
Mulching
Apply organic mulch around your bilimbi plant to preserve moisture and suppress weeds.
Fertilizing
Start fertilizing only after the bilimbi plant has shown signs of new growth. Apply a slow-release fertilizer in the recommended dose.
Troubleshooting Common Issues with Bilimbi Transplantation.
What is the ideal season for transplanting the bilimbi plant?
The perfect timing to move bilimbi is during the S1 season, when the plant is less active, thus reducing transplant shock.
How much space is needed between the bilimbi plants?
Bilimbi needs to be spaced approximately 3-4 feet (0.91-1.22m) apart. This gives them enough space to grow without competing for nutrients.
Why are my transplanted bilimbi plants wilting?
Wilting after transplanting bilimbi is usually due to transplant shock, which can be caused by changes in conditions or damage to the roots during transplanting. Water them moderately to help them to recover.
Why are the leaves of my bilimbi turning yellow?
Yellowing leaves on bilimbi following transplanting could be a symptom of over-watering or poor drainage. Check the soil and alter watering habits accordingly.
Do bilimbi plants require direct sunlight?
Bilimbi prefers sunlight, though it may require some shade in very hot climates. Ensure it's getting enough light, but not so much that it's leaves become scorched.
What type of soil is best for bilimbi?
Bilimbi thrives in rich, well-drained soil. Adding organic matter will help maintain the right soil structure and provide essential nutrients to your plant.
How should I water the newly transplanted bilimbi?
Bilimbi requires adequate watering soon after transplanting to help establish the roots. Thereafter, water the plants evenly, making sure the soil is neither waterlogged nor dry.
Why isn't my transplanted bilimbi producing fruit?
If bilimbi isn't bearing fruit, it may not be mature enough or lacking pollination. Additionally, stress from transplanting can delay fruiting. Give it time and proper care.
How do I know if my bilimbi plant needs fertilizing?
If bilimbi has slow growth or yellowing leaves, it may need more nutrients. Use a balanced, organic fertilizer and follow the package instructions for use.
Can I transplant bilimbi in a pot?
Absolutely, bilimbi can be planted in a large pot. Ensure there's enough room for its roots to spread and the pot has good drainage.
Discover information about plant diseases, toxicity, weed control and more.
