Bonide Mosquito Beater 0.2 Oz. Ready To Use Pouch Mosquito Killer

24 water soluble pouches per card. Pouches dissolve in water to provide safe and fast delivery of natural mosquito larvicide. Use in stock tanks, fish ponds, sewer basins; anywhere there is standing water where mosquitoes breed. Only impacts mosquitoes. No chance of cross-contamination. Active ingredient: Bacillus Thuringiensis.