The medicinal part of Lagerstroemia indica, does Lagerstroemia indica need medication?

1. Lagerstroemia indica can be sprayed with pesticides, mainly to control pests and diseases. When infected with pests and diseases, you must also spray pesticides, otherwise it will seriously hinder the growth and the whole plant may die.

2. The common diseases are powdery mildew, sooty blotch and brown spot.

3. Spraying triadimefon or zineb on powdery mildew.

4. Spray omethoate or dichlorvos on the coal.

5. Spraying chlorothalonil to control brown spot.

6. There are also pests, common sawflies and yellow thorn moths, which also need to be treated with drugs.