• SKU: 8592440

• Description: Floating pouch dissolves within minutes, releasing thousands of floating granules that quickly and evenly release the Bti active ingredient across the surface of any still water. Kills developing mosquitoes (mosquito larvae) before they become breeding, biting adults, including those which can carry West Nile virus, encephalitis, and equine encephalitis. Water-soluble; no mixing, no mess. Can be used in many forms of collected water, including ponds, fountains, rain barrels, gutters, bird baths, unused swimming pools and livestock watering troughs. Active ingredient: Bti larvicide (bacillus thuringiensis serotype israelensis)