Mosquito Dunk

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.

Features

• Each dunk kills mosquito larvae for 30 days or more

• Approved for use in organic production

• Each dunk covers up to 100 sq. ft. 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

  
  

Applications

• Easy to use, simply place a dunk in any standing water once a month

• Unused and dry dunks retain their potency indefinitely