Monterey Horticulture Oil is a certified organic spray for year-round use. Effective, mineral-based defense for roses, vegetables, small fruits, nut trees, fruit trees, and more. This odorless horticultural oil can be used as a dormant control in the winter or as a great topical fungicide during the growing seasons. Can be applied up to the day of harvest.

Controls overwintering eggs, larvae, and nymphs of common garden pests (mites, scale, leafhoppers, aphids, psyllids, thrips, etc.) and diseases like black spot, powdery mildew, and rust.