How do I rid aphids from roses?
If u have a very less number of plants...U may just spray the plants with a strong jet of water.
some of the toilet soaps will be effective.like the ones containing potassium or coconut oil. so, buy some hand soaps or shampoos, that contain these oils(also soyabean oil, fish, vegetable), make them as a mild liquid solution and spray on ur plants.
If u dont get one, combine ur homemade soap solution with the above mentioned oils and do the same.
3 hours ago