Organocide insecticide and fungicide effectively controls 25 common insect pests such as mites, whiteflies, and aphids as well as four problem plant diseases including powdery mildew and black spot. All-natural Organocide is a blend of sesame and fish oils that poses no risk to the environment. Comes in a convenient ready-to-use bottle so there's no mixing and no mess. 24-ounce size.