Bonide Captain Jack Neem Oil RTU is a versatile insecticide, miticide, and fungicide made from Neem seed, ideal for organic gardening. Suitable for use on roses, flowers, vegetables, herbs, spices, houseplants, trees, turf, and shrubs, it effectively eliminates insects at every life stage—eggs, larvae, and adults. This product controls a wide range of pests and diseases, including mites, aphids, whiteflies, black spot, powdery mildew, and rust, making it a reliable choice for maintaining healthy plants in organic settings.