Safer Brand Garden Fungicide Ready to Use 24 Ounces 5455 Use on roses, flowers, foliage plants, ornamentals, beans, peas and strawberries Specially formulated with sulfur which inhibits the attack of fungal diseases by creating an environment which is not optimal for disease growth Spray at first sign of infection. Spray plants thoroughly to wet upper and lower surfaces of foliage OMRI Listed and compliant for use in organic gardening Controls and kills powdery mildew, black spot, leaf spot, rust