1. White silk disease

This disease usually occurs more after the mildew rain. At the beginning of the disease, there will be a lot of white filaments at the base of its leaves, which will make its roots rot directly

Control method: first, we can remove the soil with bacteria, and then sprinkle some lime on it. Can have a good effect. At that time, if you want to achieve a complete cure, you need to pay attention to ventilation and light transmission at ordinary times, so that the drainage of the basin soil is better. For some severe disease strains, we must burn them in time

2. Anthrax

Generally speaking, this disease occurs all year round, especially when it is hot and rainy. Disease spots generally extend from the leaf tip to the rhizome. At first, they are brown, and then they will slowly expand, with many small black spots. In serious cases, they will kill the whole plant

Prevention and treatment: at the beginning of the disease, you can spray with some drugs, basically once every 7 to 10 days. Then add a little auxiliary solution and spray it every half a month. Spray it continuously for 3 to 5 times in the middle

3. Scale insects

It is also a very annoying insect. Breeding is very fast, especially in high temperature and poor air flow. They will directly cause great damage to the leaves of the plant. In serious cases, they can eat the leaves of the whole plant, which will directly affect the growth of the plant and make the appearance look ugly

Control method: if the quantity is not too large, we can remove it by ourselves, but we must completely remove it to prevent and control the production of new eggs. If the quantity is large, it should be sprayed with some special pesticides, which can cure this kind of insect