Organocide is an OMRI listed, nature-safe insecticide and fungicide for organic production. Derived from a unique blend of soybean extract and sesame and fish oils, Organocide is heavier and more effective than other oils, but safer to the plant. It will not cause plant burn even when used on hot sunny days! Effective on a wide variety of insects, mites, armored and soft scales and certain fungal diseases like black spot on roses and powdery mildew. Organocide replaces many "hard" synthetic pesticides and is safe enough to spray at harvest time or indoors*. *FOR INDOOR APPLICATION, CONSUMER MUST USE THE 24-OZ READY TO USE DEODORIZED FORMULA