Once diseases and insect pests occur during the maintenance period, they will affect the growth and beauty, and corresponding drugs should be sprayed in time to prevent and control. Can dilute dichlorvos or dimethoate, according to the instructions to use, spray two or three times can effectively control
1. Garlic water: in addition to using drugs to kill aphids, it can also use some small prescriptions to effectively control them. You can mash garlic in a container, then add some water to soak it. After soaking, dilute it with ten times of water, and then put it into a watering can to spray, which can effectively prevent aphids, scale insects and red spiders.
2. Hot pepper water: boil a proper amount of dried hot pepper with water for about 15 minutes, then filter out the hot pepper water with a filter screen and put it into a watering can for spraying, which can also prevent aphids, white lice powder and other pests.
3. Pepper water: use pepper or pepper in the same way as pepper water. Boil it with water for about half an hour. Spray the filtered water on the plant, which can also effectively kill pests.
4. Water for tobacco leaves: Boil the tobacco leaves and smoking butts with water or soak them overnight, then rub them with your hands. The filtered water can also prevent and control aphids, leaf curlers, red spiders and other pests.
