Ferti-Lome Horticultural Oil Spray RTS is a ready-to-use insecticide, fungicide, and miticide for use on fruits, vegetables, nuts, ornamentals, shrubs, and flowers. It can be used year round up to the day of harvest and controls aphids, scale, mites, whiteflies, powdery mildew, rust, sooty mold, and many other listed pests and diseases. The formulation contains petroleum oil and provides effective, broad-spectrum plant protection.