I am interested in using DE as a fly deterrent by mixing it in the horses food. From what I read this seems as though it will work better for me then having the fly predators which is what I have did last year. I think that the DE would kill the FP as well as the flies, but I think over all the DE on it's own will do a better job of controlling the flies.
Any opinions? Thoughts?
Rachel
Any opinions? Thoughts?
Rachel