Small tricks for pest control in potted flowers
Main content introduction: Introduction to the flower clinic, small tricks for pest control in potted flowers, next [] the editor will introduce.
1. Cut the leftover soap from washing clothes into small pieces, add water and stir to form an alkaline soap solution, inject a small amount into the flowerpot, which can effectively kill black flies.
2. Mix flour and whole milk powder in a ratio of 8:1 into a container, then mix with 4.5 times water, filter with gauze, and spray the filtrate on the branches and leaves of the flowers, which can kill most of the mites and their eggs.
3. Mix half a teaspoon of detergent with 4 liters of water, spray the back of the leaves every 5 days until the whiteflies are completely eliminated.
4. Place the flowerpot in a water basin, allowing the water level to be slightly higher than the surface of the potting soil, and leave it for half an hour to an hour, which can cause the maggots in the soil to suffocate and die.
5. Add chili peppers or chopped oleander leaves to 20 times the amount of water, boil for 20 minutes, cool and pour over the flowers or filter the residue and spray, which has a good effect on pest control. Note that the boiled oleander leaf solution should be used up in one go to prevent accidental ingestion and poisoning by humans and animals.
6. Light a mosquito coil in the flowerpot, cover the potted flower with a plastic bag, leave a small opening on top, and fumigate for one hour, which can effectively kill butterfly and moth larvae and adults. Spraying with a 1:1000 neutral laundry detergent solution has a high mortality rate for whiteflies. Spraying with a 1:600 essential oil solution can kill more than 95% of pests.
The above is [] a detailed explanation of small tricks for pest control in potted flowers, hoping this article can bring you help in green plant management!