This one step dust controls both insect and disease. The specially formulated, completely natural, general purpose dust is designed for use on vegetables, fruit and flowers. Dust can be applied up to one day before harvest and is colored green to blend with foliage. Helps control diseases like powdery mildew, rust, and black spot. Insects controlled include aphids, flea beetles, mites, and stink bugs. 4 lb. covers approximately 4000 square ft. Item not available for sales to CA.