Description
A Mosquito Dunk looks like a small beige donut which floats on standing water. As the Dunk slowly dissolves it releases a bacterium which is toxic to all species of mosquito larvae. The active ingredient in Mosquito Dunks is Bacillus thuringiensis subspecies israelensis (Bti). Bti is a bacterium that is deadly to mosquito larvae but harmless to other living things. Just float a biodegradable Mosquito Dunk in water troughs koi ponds birdbaths rain barrels animal watering troughs elevator shafts or any place where water collects and remains for periods of time. While floating a Mosquito Dunk slowly releases a long-term biological mosquito larvicide at the waters surface. This larvicide gradually settles in the water and while it travels through the water it is eaten by the mosquito larvae growing there. When female mosquitoes lay their eggs in standing water treated with a Mosquito Dunk the larvae will hatch and begin to eat the Bti. The Bti will kill the mosquito larvae before they can grow up to become biting and disease-spreading adults. Each Mosquito Dunk will effectively treat 100 square feet of surface water for 30 days or more. For less water a portion of a Mosquito Dunk can be used. Homeowners ranchers and farmers looking for a safe nontoxic way to control mosquitoes can use Mosquito Dunks which kill mosquitoes before they can become flying biting disease-carrying adults.
- Kills mosquitoes before they’re old enough to bite
- The only product with bti, bacteria toxic only to mosquito larvae
- Lasts for 30 days and treats 100 square feet of surface water
- Non-toxic to all other wildlife, pets, fish, and humans
- Labeled for organic gardening by the US EPA
