Kocide 3000 (by Dupont) is most commonly used on fruits and vegetables for mildews, leaf spots, and bacterial diseases. *Note on some varieties of roses a discoloration may occur on foliage or blooms.
Common Rose Diseases Controlled, Suppressed or Prevented:
Powdery Mildew & Black Spot
Rate & Combination
One level tablespoon per 1,000 sq. ft. Kocide 3000 should be applied in adequate water for thorough coverage of plant parts.