Mosquito Dunks - Kills Mosquitoes Before They're Old Enough To Bite! For ORGANIC production and gardening. Biological mosquito control. Each Dunk kills mosquito larvae for 30 days or more. Can be used in Fish Habitats.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. Place in containerized standing water wherever it accumulates near the household: flower pots, tree holes, bird baths, roof gutters, rain barrels, old tires, unused swimming pools, animal watering troughs. A safe, nontoxic way to control mosquitoes before they become flying, biting, disease-carrying adults. 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
