Loading... Please wait...Mosquito Dunks kill mosquito larva, before they can bite. Can be used in fish habitats, place in containerized standing water whenever it accumulates near the household:
Mosquito Dunks float on water and will keep on working for 30 days or longer under typical environmental conditions. While floating, they slowly release a long-term, biological mosquito larvicide at the water's surface. This larvicide gradually settles in the water where it is eaten by mosquito larvae growing there. 6 dunks per package. Killing mosquitoes will help keep your backyard safer from the West Niles Virus. For more inforamtion about West Niles Virus, visit the Center for Disease Control or CDC, by clicking here.