Summit B.T.I

Summit B.T.I is a biological larvicide that is highly effective in managing mosquito and black fly larvae populations. This BTI product will kill mosquitos and black flies in the larval stage. Any mosquitos in the breeding stage will not be affected. This larvicide is applied to the water and breaks down completely in water and is not harmful to the environment.

This product is non-toxic to birds, fish, and other insects.

Available in 40 pound bags.