The Safer BioNeem is a unique oil insecticide suitable for protecting bedding, potted plants, trees & shrubs, lawns, yard & landscape, house plants, vegetable & fruit crops. This repellent prevents over 30 common insect pests from invading your horticultural or hydroponic growing area. Use on trees, shrubs, ornamentals, and flowers. Safer BioNeem disrupts hormonal balance and kills insects before they begin molting to the next stage. 16 oz spray.