For more things to make, check out all of our DIY posts. I don’t like bar soap. When I moved out into my first apartment and started couponing, body wash was always free. So I bought that and was ...

Instead, use fragrance-free, pure Castile soap. Only make enough insecticidal soap for one day's treatment using the following ratio. (Scale up if you have a lot of plants to treat.) In a clean spray ...