Organic Monterey Horticultural Oil (Gal)

Organic Monterey Horticultural Oil is a one-gallon mineral-oil concentrate for controlling insects, mites, and fungal diseases listed on the product label. It can be used during dormant and growing seasons on approved home fruit and vegetable gardens, home greenhouses, interior plantscapes, ornamentals, roses, citrus, small fruits, tree fruits, and nuts. Labeled targets include aphids, mites, scale, whiteflies, mealybugs, powdery mildew, rust, and certain other problems.

The oil works through direct coverage, including suffocation of exposed insect and mite stages, so complete but controlled wetting is important. Dilution rates vary by crop, pest, and season. Mix only at the applicable label rate and coat upper and lower leaf surfaces without excessive runoff. Do not apply to drought-stressed plants or under temperature, weather, or crop conditions prohibited on the label. Horticultural oils can damage sensitive plants and may be incompatible with sulfur or other spray materials; observe every interval and compatibility restriction before treatment.

• One-gallon liquid concentrate
• 80% mineral-oil active ingredient
• Insecticide, miticide, and fungicide uses
• OMRI Listed for use in organic production

Read the current Product Label for crop-specific rates, timing, precautions, and environmental restrictions. Consult the Safety Data Sheet for protective equipment, first aid, storage, and spill guidance. Shipping restrictions apply in some states. Find complementary products in our Pest Control collection.