As a preventative, apply 70% NEEM OIL on a 7 to 14-day schedule until disease development is no longer present. to control disease already present, apply 70% NEEM OIL on a 7-day schedule until disease pressure is eliminated.
Kills eggs, larvae, and adult insects
Prevents and controls black spot on roses, Anthracnose, rust and powdery Mildew.