Neem oil is an environmentally friendly and all natural product that is great for repelling insects. It can get rid of unwanted infestations as well as being used as a leaf polish to repel insects from inhabiting.
Instructions: Dilute 2 teaspoons of oil with 1 teaspoon of soap and 1L of water. Use in a spray bottle weekly to repel insects or daily to treat infestation.
Approx 100ml.