Controlling mosquitoes around your home

[Lodestone]

quote:

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Originally posted by Carey

I found that the mosquito bits, bTi on corn cob grits, float & will wash out of the pockets in semi-heavy rains

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But maybe the mosquito-killing bacteria will have been dispersed and still live in the pocket (albeit in diluted quantities)? I no longer can find any "wrigglers" (which I presume are mosquito larvae) in any of the pockets.