Safer's Sulphur Powder
Safer’s Sulphur Dust controls powdery mildew, rust, black spot, scab, and mites on vegetables, fruit, and flowers. Sulphur dust can be dusted directly onto plants or mixed with water to spray onto plants. Can be used up to one day before harvest. Woodstream Pest Control products are restocked once yearly, with pre-booking available in the fall.