There are two most likely diseases of this kind of flower. The first one happens in the season with relatively large rainfall. The white silk like substance will appear on the plant, which may be the disease of white silk. This disease may cause the root to rot. if it is serious, the whole plant cannot survive, so we should deal with it in time
First, scrape off the part of soil that has bacteria, and then spread the soil with a proper amount of lime and other bactericidal substances. If you want to cure it thoroughly, you should move the flowerpot to a place with good ventilation and light, and ensure the drainage. If the plant is seriously infected, it can be directly pulled out and burned, so that it will not infect other plants
This is the second kind of disease that it will appear. The disease starts from the tip of the leaf, so it is not easy to be found at the beginning, which requires friends to observe it frequently. Especially when the temperature rises and the water quantity increases, the disease will be more obvious
Once the brown spot is found, it should be prevented in time, otherwise it may also lead to the death of the whole plant. In addition to improving the external environment, we need to spray in time. Once a week, stick to 3 - 5 times.
They also like to appear when the temperature is rising, and they breed faster in such an environment, especially when the air is not moving well. So after the emergence of the insect, in addition to manually take the insect down, but also put the plant in the place where the wind blows, and then regularly spray chemicals such as dimethoate, but the dose and frequency should be determined according to their own situation.
