What to do when peony leaves turn yellow? 5 tricks to easily solve the problem of too much water and too little fertilizer

Everyone should be familiar with the peony. It has beautiful flower shapes and rich colors, and is a flower deeply loved by flower lovers, often grown in pots at home. However, during home cultivation, due to improper care and other reasons, peonies can develop yellow leaves. So what should be done when peony leaves turn yellow? The following are 5 causes of yellowing peony leaves and their solutions. If you grow flowers, you must take a look~

1. What to do when peony leaves turn yellow: find the cause

In the cultivation methods for peonies, we introduced the peony's requirements for soil, water, fertilization, and so on, and once we fail to meet them, the peony leaves will turn yellow. At this point, flower lovers should not panic, but calmly find the cause. The following are 5 causes of yellowing peony leaves and their solutions. Let's continue reading.

2. Causes of yellowing peony leaves and solutions

1. Excessive environmental change

Many flower lovers bought their peonies online. According to their reports, their peonies were fine when they first arrived, but after only a few days of care the leaves turned yellow. They want to know the cause of yellowing peony leaves. Regarding this, the editor suggests that you first consider the issue of environmental change, because when the growing environment changes greatly all at once, the peony may be unable to adapt, resulting in yellowing leaves.

Solution: Learn about the peony's growing conditions before buying, and try to keep them unchanged after bringing it home. Once yellowing peony leaves are caused by environmental change, flower lovers should appropriately adjust the environment so the peony gradually adapts. It should recover its health before long.

2. Soil that is too dry

When it comes to yellowing peony leaves, soil is something everyone must consider. It is said that the peony has fleshy roots that are very fragile, so it needs loose, fertile, slightly acidic sandy soil. Once the peony is grown in soil that is too dry, its growth will be affected by water uptake problems, resulting in yellowing leaves.

Solution: If it is caused by soil, flower lovers should immediately change the potting soil, replacing it with clean, loose, fertile acidic soil, so the peony can perk up. It should not be long before your peony regains its radiance.

3. Too much or too little watering

Regarding yellowing peony leaves, the most common cause is too much watering. The peony likes a moist environment, so frequent watering is not a problem, but some flower lovers water as soon as they see the soil is a bit dry. This often leads to excessive water accumulation, causing the peony's roots to rot. Once the roots rot, they cannot absorb nutrients, and the leaves naturally turn yellow. When watering is too little and the soil is too dry, the peony's normal growth also cannot be maintained.

Solution: If there is too much watering, flower lovers should immediately pull the peony out of the soil, remove any rotted roots they see, and let it dry in the open air for a day. Finally, replant the plant in fresh sandy soil, then water only when the potting soil looks moist. The peony can recover before long. If there is too little watering, simply increase the watering frequency appropriately. As for how to judge whether it is time to water, you need to master the correct watering method for peonies.

Correct watering method: Whether the problem is too little or too much water, we can tap the flowerpot with our hand to determine whether it is time to water. If the sound is dull, there is too much water, so do not water. If the sound is hollow, it indicates that the soil inside is very dry, so it needs watering.

4. Too much or too little fertilizer

Improper fertilization can also cause yellowing peony leaves. If we apply too much nitrogen fertilizer, the leaves will curl up and turn yellow. If there is a lack of fertilizer, especially a lack of elements such as iron and manganese, the leaves will also turn yellow.

Solution: If there is too much fertilizer, change the potting soil so the peony can freshen up. If there is a lack of fertilizer, when fertilizing the peony you should use an appropriate amount of compound fertilizer as nutrients. After a period of time, your peony will recover its health.

5. Pruning too early

During the cultivation of peonies, proper pruning, especially branch training and pinching, is very important. But pruning too early may very likely make it difficult for phosphorus to be transported, causing it to accumulate in the lower leaves, while other leaves may turn yellow.

Solution: Flower lovers need to cut off some shoots and buds that are too small or too weak to avoid competition for nutrients. This can greatly improve the yellow leaves caused by pruning. Note: The best time to prune peonies is half a month after they sprout.

What to do when banana shrub leaves turn yellow: controlling watering, fertilizing reasonably, and killing pests are key

Banana shrub, a widely known flower, not only has beautiful flower shapes but also rich colors. It is deeply loved by flower lovers and often grown at home. However, during cultivation, due to improper care and other reasons, banana shrub can develop yellow leaves. So what should be done when banana shrub leaves turn yellow? The following are 7 causes of yellowing banana shrub leaves and their solutions. If you love flowers, you must take a look~

1. What to do when banana shrub leaves turn yellow: find the cause

In the cultivation methods for banana shrub, we learned that the peony has requirements for soil, water, fertilization, and so on, and once we fail to meet them, the peony leaves will turn yellow. At this point, flower lovers should not panic, but calmly find the cause. The following are 7 causes of yellowing banana shrub leaves and their solutions. Let's continue reading.

2. Causes of yellowing banana shrub leaves and solutions

1. Normal aging

When seeing banana shrub leaves turn yellow, flower lovers will think of various causes, but this may also be a normal aging phenomenon. Just as people grow old, banana shrub leaves also turn yellow and die when they age.

Solution: Because it is aging, there is no need to pay attention to this kind of yellowing leaves. Just cultivate and care for it carefully.

2. Potting soil that is not breathable

When it comes to the causes of yellowing banana shrub leaves, potting soil must first be considered. In the main points for cultivating banana shrub, we once said that banana shrub should have its potting soil changed once a year. If the soil is not changed regularly, banana shrub leaves will also turn yellow, thus affecting its ornamental value.

Solution: Change the pot on schedule. The editor suggests changing the old soil of banana shrub every year in early spring or autumn, filling it with new, loose, fertile, well-breathable soil.

3. Too much or too little watering

During the cultivation of banana shrub, watering is extremely critical. Once there is too much or too little watering, banana shrub leaves will turn yellow. Too much watering: the newly grown leaves of banana shrub turn yellow. Too little watering: the old leaves of banana shrub begin to turn yellow.

Solution: When there is too much watering, stop watering immediately and place the flowerpot in a ventilated place, or directly replace it with fresh potting soil so the banana shrub can freshen up. When there is too little watering, besides watering once a day, it is recommended to use a spray bottle to moisten the air around the banana shrub.

4. Too much or too little fertilizer

During the growing season of banana shrub, if too little fertilizer is applied, it cannot absorb nutrients and the leaves will begin to turn yellow from the flower stem. Although banana shrub likes fertilizer, once too much fertilizer is applied, yellowing banana shrub leaves will also appear.

Solution: When there is too much fertilizer, water appropriately to dilute it, or directly change the potting soil so the banana shrub can freshen up. When there is too little fertilizer, fertilize appropriately. During the summer growing period of banana shrub, fertilize about once every half a month, and stop fertilizing when autumn arrives in October. Flower lovers must control the amount of fertilizer well to prevent banana shrub leaves from continuing to turn yellow.

5. Too much light

In addition to the above points, the issue of light should also be considered when banana shrub leaves turn yellow. Because in summer, outdoor temperatures gradually rise, and banana shrub itself will be affected. If it is then placed outdoors in the blazing sun, its leaves will naturally turn yellow.

Solution: Immediately move the banana shrub to a ventilated place without direct sunlight, with moist surrounding air and partial shade, and water appropriately.

6. Temperature too low

Among the causes of yellowing banana shrub leaves, there is one that is easily overlooked, namely temperature. If in winter the temperature is too low, banana shrub will suffer cold damage and its leaves will turn yellow.

Solution: In winter, it is best to move the banana shrub's flowerpot indoors to a ventilated place. If the temperature is too low, raise it, and an air conditioner can be used.

7. Pests and diseases

In addition to the above points, pests and diseases are also one of the causes of yellowing banana shrub leaves. Once banana shrub leaves are found to be yellow and accompanied by black spots and insect holes, it can be confirmed that insects are attacking.

Solution: Find out which pest it is, then spray the corresponding pesticide to solve it. As for what pesticide to spray, there is a detailed introduction in banana shrub pest and disease control, so it will not be discussed further here.

How to grow peonies: cultivation methods and precautions for potted peonies / top-dress three times

Peony, flower lovers should be familiar with it. It is often mistaken for tree peony, because the way they look after blooming is really too similar! But similar as they are, their habits are very different, and this is clearly shown in the process of growing them. So how do you grow peonies? Below is a carefully compiled set of cultivation methods and precautions for potted peonies, very comprehensive. Friends who want to grow them must take a look!

1. How to grow peonies: understand their growth habits

As a flower with extremely strong ornamental value, many flower lovers choose to grow peonies indoors in pots, so they all want to know how to grow peonies. For this, we must understand the peony's growth habits, starting with soil, fertilizer and water, and so on. The specifics are all in the cultivation methods and precautions for peonies. Let's continue reading.

2. Cultivation methods and precautions for potted peonies

1. Soil: slightly acidic soil

How to grow potted peonies? Potting soil is the first thing we must consider. It is said that the peony has fleshy roots that are very fragile, so it needs loose, fertile, slightly acidic sandy soil.

Precautions: Do not grow peonies in alkaline soil, because once the alkalinity is too high, it will affect the plant's growth, causing peony leaves to turn yellow and even wither and die.

2. Watering: appropriate amount is enough

In the cultivation methods and precautions for potted peonies, watering is essential, but the demand is not high. Normally, flower lovers can place the peony outdoors, and a little rain is no problem, nor is frequent watering needed.

Precautions: Although peonies do not have high watering requirements, before and after flowering or when the spring weather is relatively dry, flower lovers should pay attention. At this time, appropriately increase the watering frequency, but do not let water accumulate, otherwise it can easily cause root rot.

3. Fertilizing: top-dress three times a year

If you want peonies to bloom, fertilization is also very critical, but remember not to apply too much, otherwise it can easily burn the roots, so flower lovers should control it appropriately. In the cultivation methods for peonies, generally speaking, we only need to top-dress three times a year.

Precautions: The three top-dressings also have requirements. The first top-dressing: when new shoots are rapidly emerging in spring. The second and third top-dressings: when the peony leaves and flower buds are extending. The top-dressing should mainly use quick-acting fertilizer, also called flower-promoting fertilizer.

4. Shaping and pruning

In addition to the above points, shaping and pruning are very important for how to grow peonies. Their purpose is to make peony flowers more colorful and the growth robust. It is said that peony pruning mainly includes trunk setting, branch trimming, bud removal, bud thinning, cutting off spent flowers, and so on. For the specifics, there is a detailed introduction in the peony pruning methods, so it will not be discussed further here.

Precautions: After Frost's Descent, promptly cut off the peony's withered leaves to avoid breeding pests and diseases. For varieties with fewer branches, generally cut off thin and weak diseased branches and keep strong branches.

3. Precautions for planting peonies

In the peony cultivation methods above, the editor has already introduced several places that need attention. It is mainly enough to do well in controlling water and fertilizer. However, besides what was mentioned above, there are still a few points that flower lovers need to pay attention to. The specific precautions for planting peonies are as follows:

1. Pest and disease control

No matter what is grown indoors, attacks by pests and diseases are unavoidable, and peonies are naturally no exception. The main diseases of peonies include: brown spot disease, anthracnose, and so on. The main pests include: longhorn beetles, red spiders, and so on. Everyone must pay attention to prevention and control. As for how to prevent and control them, there is a detailed introduction in peony pest and disease control, so it will not be discussed further here.

2. Do not transplant frequently

In addition to pests and diseases, flower lovers must also pay attention to one thing: do not transplant frequently. Peony roots are very fragile. Once planted, do not move them casually, because this can easily damage the roots, thus affecting the plant's growth and flowering.

3. Care during the flowering period

Before the peony blooms, after the side buds appear, flower lovers should promptly remove them so nutrients can be concentrated, and only then can the peony bloom beautifully. After the flowers fade, if you do not plan to propagate by seed, cut off the flower stalks at any time to prevent seed formation, which also avoids consuming nutrients.