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Decatur, IL

I've broadcast Grubex (imidacloprid)around the base of my plants in the past. Does anyone have an opinion on whether this will have an affect on Mychorrizae? Charlie

3/13/2007 1:09:49 PM

Ctpumpkin@optonline.net

The mycorrhizal inoculants that have neem tested so far have not seemed to have any major problems with Imidacloprid in the published journals that I have seen.

There are so many different species that this might not be true of all of them.

3/13/2007 2:33:29 PM

Decatur, IL

Thanks, Steve. I know some other things like chemical fertilizers can inhibit their growth or kill them. I just don't want to take any chances.

3/13/2007 2:56:33 PM