Doctor Zymes Eliminator Super Concentrate (1 Gallon, 4/Case) is a natural, non-toxic solution designed to combat soft-bodied insects, molds, and mildews in both indoor and outdoor gardens. Its active ingredient, citric acid derived from fermentation, works by disrupting pests' respiratory systems and breaking down proteins and organic matter, effectively eliminating pests and their eg... https://www.hydroponicstown.com/doctor-zymes-1-gallon-eliminator-super-concentrate