Fungi pro, 16 oz, multi purpose fungicide, prevents & controls all major plant diseases including anthracnose, brown patch, copper spot, dollar spot, leaf spot, including septoria, zonate, melting out, crown rot, leaf smuts, powdery mildew, rust, red thread, spring dead spot, necrotic ring spot, summer patch, & others, use outdoors on roses, flowers, ornamentals, shrubs, trees, lawns, fruit & nut trees, berries & vegetables, start treating when grass begins to turn green in spring or when signs of diseases are first noticed, contains: myclobutanil.