Mosquito Dunks

Stop mosquitoes before they bite with Mosquito Dunks, the only product containing BTi—a bacteria toxic exclusively to mosquito larvae. Each application treats up to 100 square feet of standing water and provides 30 days of protection. Safe for fish, pets, wildlife, and humans, Mosquito Dunks are labeled for organic gardening by the EPA. Perfect for protecting your garden and outdoor spaces from biting insects without harsh chemicals. Each pack comes with 6 disks.