Dr. Neem Oil 1500 PPM is a bio-insecticide that contains Azadirachtin, which is used to control insects and pests on various crops. This preventive insecticide comprises natural ingredients and can be used for organic farming. Azadirachtin is biodegradable, and it does not leave harmful residue on crops, reducing poor harvest. It helps with soil-borne nematodes and strengthens the roots of the crops, establishing a well-developed root system.