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Susan from Belfast, Me writes

How long does it take for BTI Mosquito Dunks to work?

I see mosquito larvae in my backyard pond (small).


BTI Mosquito Dunks will start working as soon as you place them in the water areas where mosquito larva can be found. It will slowly start breaking down and creating a layer on the water that should prevent the mosquito larva floating there from becoming adult mosquitoes. 

Answer last updated on: 06/12/2017

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BTI Mosquito Dunks

BTI Mosquito Dunks

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