Eco-neem botanical insecticide - Non Toxic - totally organic. This foliar spray is 100% pure neem oil, derived from the neem tree. It is a biodegradable and fast-acting insect bio-inhibitor. Neem Oil affects over 400 varieties of insects. Just mix a little bit with water and a squirt of dish detergent in a spray bottle. Apply heavily to the tops and bottoms of all leaves on the plant. It will get rid of the unwanted bugs and it makes the leaves nice and shiny. The oil is absorbed by the pests and interferes with reproduction and feeding, causing a steady decline in population. Great for hydroponic growing.