1. Disease

(1) The first disease is called "brown spot". This disease is harmful to the leaves of plants, which is closely related to watering. The specific prevention and control method is: during its growth, it needs to be watered appropriately. It's better to let the flower soil dry rather than make it too wet. If you water too much, it will cause the leaves to rot or wither and yellow, affecting the beauty. In addition, when the air is relatively dry in summer, water can be poured two to three times a day to ensure the vigorous growth of branches and leaves

(2) The second disease is called downy mildew. To deal with this disease, first remove the diseased leaves, and then spray some disinfectants

In addition, it is also necessary to give appropriate light to increase the disease resistance of the plant. It is a green plant and needs the care of the sun, but it should avoid direct light. If the leaves are exposed to the sun, the leaves will turn pale yellow or wither directly, which will further damage the plant. At the same time, it is also very shade resistant, so when the plant has just entered the growth stage, it is best to carry out some shade protection, and do not let the plant directly withstand the sunlight

2. Pest

Type: the main frequently occurring insect pest is called "brown leaf scale". This pest can occur many times in a year and cause great harm. Generally speaking, there are two different kinds of measures to prevent and control it. The first is to control pests by introducing natural enemies. Specifically, ladybugs are introduced into plants to eat those pests. The second way is to spray some medicine, generally Omethoate, once every two weeks