Causes and treatments for yellow peony leaves

Causes and treatments for yellow peony leaves

1. Improper watering

1. Reason: Improper watering is also an important factor in its yellowing. It is afraid of waterlogging in the soil, and the water content in the pot is difficult to control with the eyes. Too much waterlogging will cause its roots to rot, causing the leaves to dry and turn yellow.

2. Treatment method: Remove the dry leaves in time, remove the pot and dry the soil. Cut off the rotten roots and it is best to change the soil and repot. To judge whether there is much water accumulation, you can knock on the earthen basin with your hand. If the sound is dull, it means there is too much water and you need to drain it in time.

2. Not properly trimmed

1. Reason: It needs to be pruned when it grows to a certain extent. If it is pruned too early, it may not absorb nutrients, resulting in malnutrition and the appearance of some yellow leaves. Failure to prune will also result in poor absorption of some nutrients, poor internal light transmittance, and old leaves will easily turn yellow.

2. Treatment method: It is best to prune about 5 months after germination. If pruning has been done early, you can cut off some branches that are too small and too weak to allow other branches to absorb nutrients in a balanced manner.

3. Improper fertilization

1. Reason: It needs a certain amount of fertilizer. If too much fertilizer is applied, it will cause root burn, excess nutrition and other problems due to excess fertilizer in the soil, resulting in yellowing leaves.

2. Treatment method: Get rid of the yellow leaves in time and do not use large amounts of fertilizer right away. You can apply some compound fertilizer containing iron and manganese elements. If it works, you can fertilize regularly. If there is excess fertilizer, you can flush it to drain away the accumulated fertilizer.

<<:  Causes and treatments for yellowing leaves of Dogwood

>>:  Causes and treatments of yellow leaves of stone lotus

Recommend

Disease and insect control of Qingshengjin succulent

Prevent bacterial infection and rot Qingsheng Jin...

How long is the growing cycle of lettuce?

Introduction to Lettuce Growth Lettuce is mainly ...

The efficacy and function of garlic, what are the benefits of eating raw garlic

1. Efficacy and Function 1. Antibacterial and ant...

Tips for indoor flower cultivation and fertilization

1. Flower cultivation skills 1. Light: When growi...

How to grow peony flowers at home

Can peony be cultivated at home? Peony flowers ar...

Can jackfruit be planted in pots?

Can jackfruit be grown in pots? Jackfruit can be ...

How many days does the fruit radish grow?

The growth process of fruit radish has four growt...

Spring maintenance methods for Clivia

Leave the room at the right time In winter, Clivi...

How often should passion fruit be watered?

How often should passion fruit be watered? Passio...

What to do with hydroponic daffodils in spring

Extend flowering period Spring is the time when i...

When is the best time to sow onions?

Onions are grown in all parts of my country and h...

Disease and insect pest control of broad-leaved red gate orchid

1. Sheath Rust Sheath rust is a common pest and d...

How often should cotton be watered?

How often should cotton be watered? Cotton is a p...