Causes and solutions of yellowing of green leaves of potted plants

Douban green is a very easy to raise small potted plant, if you encounter Douban green leaves yellowing, then carefully check, generally speaking, the reason is most likely to be rotten roots, followed by stagnant water, but flower friends do not need to worry, because Douban green is easy to cut.

The following is an analysis of several common problems that lead to the yellowing of green leaves of bean peas for flower friends' reference:

1. Too much watering

Douban green likes to be moist, we should generally pay attention to watering, but also pay attention to maintaining air wetness, but we should also pay attention to not watering too much, too much water will lead to Douban green leaves yellowing or rotting root death.

2. Insufficient water supply

The root water supply is insufficient, which leads to the curling and yellowing of Douban green leaves, and Douban green likes to be moist. In order to maintain the soil water supply, it is appropriate to spray fog water 2 or 3 times a day.

3. The temperature is too high

Douban green culture should also pay attention to the temperature, it needs to be placed in a place with plenty of light in winter, but it is more afraid of heat in hot summer, and it is necessary to spray water under the shade shed to cool down. too high temperature and too hot will cause stems and leaves to blacken and rot.

4. Improper fertilization

Douban green requires a lot of fertilizer and water, so we should pay attention to avoid the root system when fertilizing, so as not to burn the root with fertilizer and cause root rot. But also do not blindly apply fertilizer, require gradual circulation, should be appropriate application of fertilizer and water.

5. Diseases and insect pests

Black spot gray mold, caused by high humidity and lack of ventilation. Always observe and find slugs eating leaves, seducing them with beer, scalding them with boiling water or killing them with salt. Ringspot virus disease damage, the damaged plants produce dwarfing, leaves twisted, can be sprayed with the same amount of Bordeaux solution. In addition, root rot disease and scab disease were sprayed with 1000 times of carbendazim wettable powder.

Douban green cutting off too high and too dense branches can improve the air circulation between branches and stems and keep the plant shape beautiful. In addition, the mature branches cut can be cut and propagated, and the rooting and survival rate is very high.

Causes of yellowing of green leaves of Douban and its solutions

The green leaves of Douban are green and bright, and the luster is naturally moving. It is one of the potted plants used to decorate the home. But in the process of family breeding, there will be the problem of Douban green leaves yellowing, the following is to introduce the reasons and solutions to the yellowing of Douban green leaves.

Causes of yellowing of green leaves of Douban and its solutions

1. Too much watering

Douban green likes to be moist, we should generally pay attention to watering, but also pay attention to maintaining air wetness, but we should also pay attention to not watering too much, too much water will lead to Douban green leaves yellowing or rotting root death.

2. Insufficient water supply

The root water supply is insufficient, which leads to the curling and yellowing of Douban green leaves, and Douban green likes to be moist. In order to maintain the soil water supply, it is appropriate to spray fog water 2 or 3 times a day.

3. The temperature is too high

Douban green culture should also pay attention to the temperature, it needs to be placed in a place with plenty of light in winter, but it is more afraid of heat in hot summer, and it is necessary to spray water under the shade shed to cool down. too high temperature and too hot will cause stems and leaves to blacken and rot.

4. Improper fertilization

Douban green requires a lot of fertilizer and water, so we should pay attention to avoid the root system when fertilizing, so as not to burn the root with fertilizer and cause root rot. But also do not blindly apply fertilizer, require gradual circulation, should be appropriate application of fertilizer and water.

5. Diseases and insect pests

Black spot gray mold, caused by high humidity and lack of ventilation. Always observe and find slugs eating leaves, seducing them with beer, scalding them with boiling water or killing them with salt. Ringspot virus disease damage, the damaged plants produce dwarfing, leaves twisted, can be sprayed with the same amount of Bordeaux solution. In addition, root rot disease and scab disease were sprayed with 1000 times of carbendazim wettable powder.

The cause of the yellowing of Douban green leaves

Douban green, small herb native to the West Indies, Panama, and northern South America. Later introduced into China, it is generally used as a potted plant decoration, and is widely welcomed for its bright luster and natural green. And the plant can also be used medicinally. According to the pharmacology of traditional Chinese medicine, its internal use can dispel wind and dampness, relieve cough and expectoration. External use can treat injuries and fractures, so it is also an important part of Chinese herbal medicine.

Some flower friends in the home of the green leaves will turn yellow, what on earth is the reason, let us analyze and explain to you.

The green leaves of Douban turn yellow (causes and treatment methods)

1. Too much watering

Douban green likes to be moist, we should generally pay attention to watering, but also pay attention to maintaining air wetness, but we should also pay attention to not watering too much, too much water will lead to Douban green leaves yellowing or rotting root death.

2. Insufficient water supply

The root water supply is insufficient, which leads to the curling and yellowing of Douban green leaves, and Douban green likes to be moist. In order to maintain the soil water supply, it is appropriate to spray fog water 2 or 3 times a day.

3. The temperature is too high

Douban green culture should also pay attention to the temperature, it needs to be placed in a place with plenty of light in winter, but it is more afraid of heat in hot summer, and it is necessary to spray water under the shade shed to cool down. too high temperature and too hot will cause stems and leaves to blacken and rot.

4. Improper fertilization

Douban green requires a lot of fertilizer and water, so we should pay attention to avoid the root system when fertilizing, so as not to burn the root with fertilizer and cause root rot. But also do not blindly apply fertilizer, require gradual circulation, should be appropriate application of fertilizer and water.

5. Diseases and insect pests

Black spot gray mold, caused by high humidity and lack of ventilation. Always observe and find slugs eating leaves, seducing them with beer, scalding them with boiling water or killing them with salt. Ringspot virus disease damage, the damaged plants produce dwarfing, leaves twisted, can be sprayed with the same amount of Bordeaux solution. In addition, root rot disease and scab disease were sprayed with 1000 times of carbendazim wettable powder.

Little knowledge: Douban green cut off the branches that are too high and too dense, which can improve the air circulation between the branches and stems and keep the plant shape beautiful. In addition, the mature branches cut can be cut and propagated, and the rooting and survival rate is very high.