Soap Spray Insecticide
Use in the evenings or early mornings, do not use on hot sunny days.
This spray is very similar to the Oily Spray.
Here we go, Soap spray insecticide, mix 1 1/2 teaspoons of a mild liquid castile soap with 1 litre of water, and spray the mixture directly on the infected areas of the plants.
Apply as necessary. Keep it simple !