With Safer® Brand Neem Oil Ready-to-Use spray, you can battle the pests and fungal problems on your favorite plants while remaining compliant for organic gardening. This spray features neem oil, an extract of the neem plant that stops fungal infections. Also use it to kill insect eggs, larvae, and adult insects. The 32 oz bottle of neem oil features a non-clogging, easy-to-use sprayer head for instant action against insects, mites and fungus issues. There’s no need to mix this neem solution, just spray and save the rest for next time. Kills Eggs, Larvae and Adult Stages of Insects Prevents & Kills Black Spot, Powdery Mildew and Rust Pest Control: Spider Mites, Aphids, Whiteflies & Other Insects Use on all Roses, Flowers, Houseplants, Fruits, Nuts, Ornamental Trees and Shrubs Use on Vegetables Grown In and Around the Home and Garden OMRI Listed® and Compliant for Use in Organic Gardening