Monterey Horticultural Oil is an organic mineral based insecticide, miticide, and fungicide that can be used year round to control pests and diseases. In order for Monterey Horticultural Oil to be effective it must come into contact with the pest or disease being controlled. The Horticultural Oil works by suffocating eggs, larvae, and nymph stages of pests and by interfering with the various species of fungi that can infect plants.
Pests/Diseases Treated: aphids, mites, scales, whiteflies, leaf miners, plant bugs, sawfly, thrips, mealy bugs, fungus gnats, beetle larvae, leafhoppers, and other soft-bodied insects. Powdery mildew, Rust, Black Spot, and more.
Appropriate for use on: vegetables, ornamentals, greenhouse plants, fruit trees, citrus, nuts, roses, and more
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.