The Fat Finch - Boutique for Birders
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Mosquito Dunks (non-toxic to wildlife)
Mosquito Dunks from The Fat Finch


An excellent product for biological mosquito control.
Can be used safely in fish habitats, birdbaths,
rain barrels or wherever standing water accumulates.
This is not only important for human health but also
bird health. A number of bird species have declined
dramatically due to West Nile Virus. (Did you know
Eastern Bluebird population is down 44% in the
Northeast because of this problem?). Active
ingredient is Bacillus Thuringiensis. Dunk floats on
the water and will keep on working for 30 days
or longer. Each dunk treats 25 to 100 square feet
so you can break it up and use portions as needed
in smaller areas.

Pkg size 6" x 6"
Dunk size 2"
2 dunks per pkg

MSU01

$8.99.