Hello, I've had this question for a while now but something recently came up that pushed me to actually make a thread about it. I am aware this topic is extremely controversial and there's probably no easy answer, but I am very curious to hear others people's opinions on this subject.
So, a...
I had a flea problem recently and put down a layer of Garden Safe diatomaceous earth in my chickens run and coop, and dusted them with it, before realizing it was non-food grade. I've raked out the run and cleaned out the coop, but I'm wondering if I need to be worried about the long-term...