Kills Mosquitoes before they're old enough to bite! The Mosquito Dunks are Americas best-selling home owner mosquito control product. The only product with BTI, a bacteria toxic only to mosquito larvae, that lasts 30 days and treats 100 square feet of surface water.
- Non-toxic to all other wildlife, pets, fish, and humans.
- Simply apply Mosquito Dunks to any standing water or water garden.
- Kills within hours. Lasts for 30 days or more.
- Labeled For Organic Gardening by the USEPA.
- Highly effective low impact product