Apple (Malus pumila) Flower, Leaf, Care, Uses

Like many other apple trees, Paradise apple is a fairly thirsty plant. When first getting established, they should be watered weekly. Adding a thin layer of mulch around the base of the tree can help their soil maintain its moisture. As they mature, you should switch to less frequent but deeper waterings. Soaking soil down half a foot or more encourages the roots to dig deeper, helping them become more drought tolerant.

Fertilization

Apple can be fertilized annually, in the spring. These plants prefer nitrogen-heavy fertilizers mixes (e.g., 10-6-4); liquid, powder, or granulated fertilizers will all do, so long as they are scattered evenly underneath the tree's canopy. They also prefer slightly acidic soil, so if your soil is neutral or basic, you may want to use a mix with some extra sulfur.

Pruning

Deadhead (or remove) withered flowers after flowering.

Soil

Sand, Loam, Clay, Slightly acidic, Neutral, Slightly alkaline

Sunlight

Roses, elms, figs, and allies

Full sun, Partial sun

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Apple

Water

Every 1-2 weeks

Sunlight

Full sun

Hardiness Zones

3 to 10

Planting Time

Spring, Early summer, Fall, Early winter

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Questions About Apple

Watering

Pruning

Sunlight

Temperature

Fertilizing

What's the best method to water my Apple?

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

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

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

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

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

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

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

How often should I water my Apple?

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

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

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

How much water do I need to give my Apple?

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Why is watering my Apple important?

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

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

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

Do I need to prune my Apple?

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

When should I prune my Apple?

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

How can I prune my Apple?

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

What should I do after pruning my Apple?

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

How can I train my Apple seedling?

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

How much/long should Apple get sunlight per day for healthy growth?

For healthy growth, make sure that Apple receives at least 3–6 hours of sun each day. This is actually a minimum requirement—most plants that can handle part sun can also thrive in full sun, but because they require less light for photosynthesis, they are more flexible than plants that require full sun or part shade.

What type of sunlight does Apple need?

Apple does best with exposure to full or part sun. They will perform best with direct morning light, but in summer they need protection from the strong afternoon sun. In temperate environments, too much hot afternoon sun can burn the leaves, damaging the plant's appearance and health.

Can sunlight damage Apple? How to protect Apple from the sun and heat damage?

Apple planted indoors can easily be damaged by direct sunlight when it's moved outdoors. The best way to prevent sunburns from overexposure is to move pots gradually from a shaded area to a brighter spot, gradually. But even plants that are acclimated to the summer sun can be damaged by extreme heat. In a heatwave, it is important to keep the soil consistently moist so that plants can cope with excessive levels of heat. Moving plants in containers to areas with afternoon shade or erecting a shade cloth over them can protect sensitive Apple during extreme weather events.

Does Apple need to avoid sun exposure? / Should I protect Apple from the sun?

While bright morning sun and some full sun exposure can be highly beneficial for Apple, the harsh, hot midday sun of summer can be too much to handle.

If planted in the ground, the summer sun will usually ramp up slowly enough through the season for Apple to gradually adapt to its intensity. But a potted plant that has been indoors or in a protected location will often suffer injury when placed suddenly into a location where the direct summer sun reaches it in the hottest part of the day.

To protect this plant from the brutal afternoon summer sun, plant or place it in an understory location where it is shaded at midday by taller trees and plants or by a building or landscape feature.

What will happen if Apple gets inadequate sunlight?

When Apple receives too little sun, they may become pale green or display drooping, yellow leaves. While some leaf drop is normal, if leaves are dropping but no new ones are growing in to replace them, it is a sign that something is wrong. If Apple receiving inadequate light does manage to grow, the new growth is often spindly, pale, and prone to insect infestation. Paying attention to these signs and changing the lighting conditions of the plant will make a significant difference.

Does Apple need special care about sunlight during its different growth stages?

Tender, new leaves are especially sensitive to sunburn. Bearing this in mind, very young Apple and when it's in a strong growth phase, such as in late spring and early summer, will be more sensitive to harsh sun and heat than the mature one or those in a more dormant fall growth stage. Apple fresh from a nursery is also usually not prepared for strong full sunlight and must be introduced to it slowly.

Are there any cautions or tips for sunlight and Apple?

Recently transplanted Apple will often experience a bit of shock and will need to be cared for carefully, either shaded from bright afternoon sun or placed in a protected area. On very hot days, you may see the leaves of Apple drooping—this is usually nothing to worry about. Plants will send the water in their leaves down into their roots to protect them from burning. However, if the leaves are still drooping in the evening or the next morning, the plant needs water. Always avoid watering during the hottest times of day, as sunlight can hit wet leaves and scorch them easily.

Apple that has been underwatered will be weaker than that with consistently moist soil. This can leave it with weak roots that are unable to protect the leaves on hot, sunny summer days by diverting water away from the leaves. Care for an underwatered plant by giving it a long, deep watering and then allowing the top two inches of soil to dry out before the next watering. Even if it loses its leaves, if cared for properly it will grow new ones.

What is the optimal temperature for Apple?

The best temperature for Apple to thrive is 65~80℉(18~27℃). During the primary growing phase, the highest temperature tolerable would be 95℉(35℃), while the lowest tolerable temperature would be 15℉(-10℃). This species is tolerant of low temperatures and will survive freezing winters. The perfect, highest, and lowest temperature range:

Perfect：65~80℉(18~27℃)

Highest：85~95℉(30~35℃)

Lowest：-5~15℉(-20~-10℃) or below

Should I adjust the temperature for Apple during different growing phases?

Research shows that Apple will begin to exhibit signs of stunted growth during prolonged periods of higher temperatures, especially during the development of axillary buds and the growth of main shoots. Keeping the temperatures consistent and cooler, around 65℉(18℃), will encourage vigorous growth after germination or transplanting.

How can I keep Apple warm in cold seasons?

Apple can withstand freezing temperatures when planted in the ground in areas that don’t get below of 15℉(-10℃) as an extreme temperature during the winter months. But if planted in pots or containers, then their roots must be protected from the winter cold. Do this by wrapping the container in a blanket or bringing it inside where it will be fully protected from the elements.

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

Greater harm will come to Apple if the temperature is consistently too high versus too low.

If Apple gets too hot, seed germination and photosynthesis efficiency is lessened due to hormone triggers caused by heat stress. The plant will show signs through wilting, leaf browning, and potentially death.

If Apple gets too cold, plant functions such as nutrient uptake and photosynthesis will cease, resulting in the possible death of the plant. If a single freezing event occurs during the growing season, then a membrane phase transition might occur, which can cause a cease in plant functions and death of the plant.

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

Keeping the soil temperature consistent is one of the most important strategies to keeping Apple healthy, which leads to successful budding, flowering, and new growth. Do this by consistently watering, adding mulch to bare soil, and planting in the shade.

How can I keep Apple warm without a heat pad?

Due to the cold tolerance of Apple, heating pads will not be necessary if planted outside in the ground. If the plant is in an outdoor pot, then bring it inside a heated house and place it in a sunny window during the winter months.

How can I provide Apple with an adequate temperature condition?

To ensure adequate temperature conditions are present, plant Apple in an area with partial shade. If possible, use afternoon shade to provide the best protection during the hottest part of the day. This will also result in lower temperatures in the soil due to increased moisture retention. If Apple is planted indoors, then keep the container away from windows and out of direct sunlight during the summer months to prevent the soil temperature from spiking daily.

How can I save Apple from temperature damage?

During the summer or times of high heat, give Apple extra shade and water to help cool its leaves, roots, and soil. During cold snaps or growing season freezes, cover sensitive budding vegetation with frost cloth or water using sprinkler systems. If it’s only nearing freezing temperatures for a short period, then water during the day several hours before the freeze. If the temperature is predicted to remain below freezing for an extended period, then keep the sprinkler running until the temperature rises above freezing the following day.

Should I adjust the temperature for Apple in different seasons?

Apple is a mid-temperature plant that can easily tolerate the typical fluctuations of the seasons and remain a hardy species when planted in maintained landscapes areas, containers, or indoors. Therefore, adjusting the temperature during the different seasons is unnecessary for primary growth. If flowering is stunted or impeded, then allowing the plant to experience a season of winter freeze could help to revive flowering.

Under what conditions should I stop adjusting the temperature for Apple?

If it becomes too difficult to lower the temperature for an indoor plant during the summer, then plant it outside in the ground or in a container. Make sure to plant Apple in a shaded location and water often to keep the soil moist.

Why do I need to fertilize my Apple?

The growth of plants continues to deplete the soil of nutrients, especially those of the fast growing types. So regular fertilization to give Apple some extra supply of nutrients will not only help it stay healthy, but will also allow it to grow more and more delicious fruit. Plants may face many problems if they have not been fertilized for a long time. Nutrient deficiency can cause foliage issues, most commonly yellow leaves. Leaves may also develop a reddish color, shape deformities, withered tips, or dieback across large portions of the plant. Some types of nutrient deficiency can cause bark disorders, slow growth, poor shoot development, and a lack of fruit production.

When is the best time to fertilize my Apple?

The best time to fertilize is in the early spring, before the buds emerge. As Apple energes from winter dormancy, it uses the reserves that were stored up over the winter to put out new growth. Lots of energy will be needed to support the development of blooms, so fertilizing about 2 to 4 weeks before you expect it to bloom provides enough time for the nutrients to soak into the soil and then be absorbed and dispersed throughout the plant.

You can continue to feed Apple during the spring, but it is best not to fertilize in the autumn because this can cause too much foliage to develop late in the season. That makes the leaves susceptible to damage in winter.

When should I avoid fertilizing my Apple?

Avoid fertilizing Apple at all in the first year of growth, and be cautious about providing fertilizer if it is not necessary. You also should not fertilize if you pruned 20% of the plant or more the previous year. Hold off on fertilizing plants that are diseased or damaged, as this can do more harm than good. Remember that fertilizer is not medicine, and instead get to the root cause of the issue before you think about feeding the plant again.

Do not fertilize after the peak of summer, which can cause too much growth just before winter. Also, Apple 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 Apple can absorb fertilizer that has been applied to nearby plants or lawns, so be cautious about inadvertently giving plants a double-dose of fertilizer.

What type of fertilizer does my Apple need?

Usually the use of some fertilizer with balanced nutrition (nitrogen, phosphorus and potassium) can bring many benefits. The main nutrients that plants need are nitrogen for leaf growth and chlorophyll. Phosphorus supports the root system as well as to produce blossoms, fruits, and seeds. Potassium develops the systems used for photosynthesis and transporting water and nutrients throughout the plant.You may choose to use a commercial fertilizer specialized for a certain type of tree, or you can use organic nitrogen sources such as manure, feather meal, or blood meal.

Conducting a soil test can help you get a good idea of the condition of your soil and apply fertilizer more precisely. For commercial fertilizers, you could use a balanced granular fertilizer with an NPK of 10-10-10 or similar if your soil does not have sufficient phosphorus and potassium according to your soil test. In most cases the nitrogen in the soil is continuously lost with rainfall. If your soil has sufficient levels of phosphorus and potassium, a high-nitrogen fertilizer with a ratio of 6-2-1 or 10-2-2 would be more suitable.

How do I fertilize my Apple?

Always follow directions for the specific type of fertilizer and do research on how to use it for the Apple you are growing. It is important not to over-fertilize your Apple, so determining the correct amount to use is crucial, especially for fruit trees. 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. Note that a Apple should not be fertilized for the first few years.

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 Apple too much?

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 Apple 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 plant. 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 Apple will produce a lot of leaves but won’t grow much fruit since nitrogen supports foliage growth.

If you have overfertilized, you could try removing the top layer of soil under the Apple 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.

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Common Pests & Diseases

Common issues for Apple based on 10 million real cases

Brown spot

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

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

Caterpillars

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

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

Leaf 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.

Fruit withering

Fungal infection or normal ripening can cause the fruit to dry out.

Solutions: There are a number of appropriate solutions to control fruit withering: Remove any fruit as soon as it shows any signs of infection. Do not compost. Use a fungicide prior to leaf bud and then as per manufacturers instructions throughout the season.

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.

Sap-sucking insects

Sap-sucking insects can create dense clusters of small yellow or white spots on the leaves.

Solutions: Sap-sucking insects can be hard to spot, as they are often small and attach to the undersides of plant leaves. If you see signs of an infestation, follow these steps to eradicate it. Hand-pick bugs and remove eggs: Inspect your plants for insects and drop any you find in a container of soapy water. Look carefully at the undersides of plant leaves and squish any egg clusters you find. Use Insecticide: Targeted spraying can take out sap-sucking insects. Small infestations can be controlled with insecticidal soap, though larger outbreaks might require a stronger spray. Introduce natural predators: Many insects, including ladybugs and praying mantises, love to feast on sap-suckers. You can purchase them at garden stores and release them near infected plants, or encourage wild ones by creating habitat space.

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Distribution Map

Habitat

Thickets, forests, fields, fence edges, shores, roadsides

Native

Cultivated

Invasive

Potentially invasive

Exotic

No species reported

More Info

Plant Type

Tree

Flower Color

White

Pink

Bloom Time

Spring

Leaf Color

Green

Name story

Paradise apple

In the past, all foreign fruits including nuts were called apple. After the widespread of the story of Adam and Eve, the name, Apple was then solely referred to Malus pumila. In mythology, this plant was also believed to exist only in heaven which meant that Adam and Eve had stolen the forbidden fruit. So, it was always called Paradise apple.

Symbolism

Good health, future happiness, temptation

Usages

Beauty Improvement Value

Removes acne and whitens. Usage: make tea with apple flower, rose, and orange flower, with a unique taste.

Garden Use

Apple is an ornamental tree that produces edible fruits. The fruit on this tree contains toxic seeds and possibly toxic leaves, while the fruit flesh itself is non-toxic. The tree produces showy, fragrant flowers, good for cut flower arrangements. Many apple trees are cultivated as dwarf apple trees for the home gardener’s personal use.

Scientific Classification

Phylum

Vascular plants

Class

Dicotyledons

Order

Family

Rose

Genus

Malus

Species

Apple

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Deadhead (or remove) withered flowers after flowering.

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Add to My Garden

Apple

Malus pumila

Also known as: Apple tree, Eating apple

Apple is the most widely cultivated tree fruit around the globe. The three top apple-producing countries are China, the United States, and Poland with an economic impact of $3.55 billion in 2017. There are more than 7,500 known cultivars of apples throughout the world.

Every 1-2 weeks

Water

Full sun

Sunlight

Care Guide for Apple

Water

Fertilization

Pruning

Soil

Sand, Loam, Clay, Slightly acidic, Neutral, Slightly alkaline

Sunlight

Full sun, Partial sun

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Questions About Apple

Watering

Pruning

Sunlight

Temperature

Fertilizing

What's the best method to water my Apple?

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

How often should I water my Apple?

How much water do I need to give my Apple?

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

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

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

Why is watering my Apple important?

Do I need to prune my Apple?

When should I prune my Apple?

How can I prune my Apple?

What should I do after pruning my Apple?

How can I train my Apple seedling?

How much/long should Apple get sunlight per day for healthy growth?

What type of sunlight does Apple need?

Can sunlight damage Apple? How to protect Apple from the sun and heat damage?

Does Apple need to avoid sun exposure? / Should I protect Apple from the sun?

What will happen if Apple gets inadequate sunlight?

Does Apple need special care about sunlight during its different growth stages?

Are there any cautions or tips for sunlight and Apple?

What is the optimal temperature for Apple?

Should I adjust the temperature for Apple during different growing phases?

How can I keep Apple warm in cold seasons?

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

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

How can I keep Apple warm without a heat pad?

How can I provide Apple with an adequate temperature condition?

How can I save Apple from temperature damage?

Should I adjust the temperature for Apple in different seasons?

Under what conditions should I stop adjusting the temperature for Apple?

Why do I need to fertilize my Apple?

When is the best time to fertilize my Apple?

When should I avoid fertilizing my Apple?

What type of fertilizer does my Apple need?

How do I fertilize my Apple?

What happens if I fertilize my Apple too much?

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Common Pests & Diseases

Common issues for Apple based on 10 million real cases

Brown spot

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

Learn More

Caterpillars

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

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

Fruit withering

Fungal infection or normal ripening can cause the fruit to dry out.

Learn 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.

Learn More

Sap-sucking insects

Sap-sucking insects can create dense clusters of small yellow or white spots on the leaves.

Learn More

Treat and prevent plant diseases.

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

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Distribution Map

Habitat

Thickets, forests, fields, fence edges, shores, roadsides

Map

Native

Cultivated

Invasive

Potentially invasive

Exotic

No species reported

More Info

Plant Type

Tree

Flower Color

White

Pink

Bloom Time

Spring

Leaf Color

Green

Name story

Paradise apple

Symbolism

Good health, future happiness, temptation

Usages

Beauty Improvement Value

Removes acne and whitens. Usage: make tea with apple flower, rose, and orange flower, with a unique taste.

Garden Use

Scientific Classification

Phylum

Vascular plants

Class

Dicotyledons

Order

Roses, elms, figs, and allies

Family

Rose

Genus

Malus

Species

Apple

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

Snake plant

Sansevieria trifasciata

# Useful Tips