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.
- Each dunk® kills mosquito larvae for 30 days or more.
- Approved for use in organic production
- Each dunk® covers up to 100 square feet of water, regardless of depth for 30 days or more
- Use Mosquito Dunks® in any standing water including rain barrels, bird baths, tree holes, elevator shafts, planter reservoirs, rain gutters, etc