Destroy mosquito larvae with the same tools used by the professionals

Kills mosquitos before they can bite

Once wet, the Mosquito Bits® kill the immature, aquatic stage of the mosquito. Bti (Bacillus thuringiensis israelensis) is a beneficial organism that is lethal to mosquito larvae, but harmless to fish, humans and other animals. Mosquito Bits® kill within 24 hours. Sprinkle the bits into standing water in an old tire, pond, rain barrel, tree hole and more to eliminate mosquito larvae. 4 oz. of bits treats up to 100 sq. ft. of water surface, regardless of depth. 20 lbs. USA made.
NOTE: Cannot be sold or shipped to Puerto Rico, Washington D.C., Canada or International.