Active Ingredient: Copper Sulfate Pentahydrate
Translaminar systemic copper bactericide and fungicide. Preventative and curative activity against major diseases such as Alternaria, Botrytis, powdery mildew, Phytophthora, Erwinia, Pseudomonas and Xanthomonas. Labeled for use on ornamentals and many edible crops in greenhouses and nurseries. Apply as a spray or drench.
Foliar spray rates: 3/4-3 tsp per gal or 13-50 oz per 100 gal.
Drench rates: 13-35 oz per 100 gal.
See label cautions about interactions with B-Nine and phosphonate fungicides.
MOA = M1
REI = 48