Bonide 4 Lb. Concentrate Wettable Dusting Sulfur Fungicide

Organic plant fungicide. Use as a dust or as a spray. The fine particle size gives better coverage, adhesion, and disease control. Controls diseases on fruits, vegetables, and ornamentals. Controls rust, powdery mildew, and scab on apples and pears, and black spots on roses. Contains 90% sulfur.