6 biological mosquito control rings can be used in fish habitats, flower pots, tree holes, bird baths, roof gutters, rain barrels, unused swimming pools, any place you may have standing water.
Just drop in, it's that easy.
Kills mosquitoes before they're old enough to bite by killing larvae for over 30 days.
Non-toxic to all other wildlife , pets, fish, and humans.
Labeled For Organic Gardening by the USEPA.
Package of 6 mosquito dunk rings.
Non-toxic to all other wildlife, pets, fish, and humans.
Add to any standing water, or water garden.
Kills within hours lasts for 30 days or more.
Labeled For Organic Gardening by the USEPA.