Does anyone have information if lawn fertilizer, like Scotts, is ok around free ranging hens. The stuff I'm putting on the rest of the yard is not a weed killer, strictly yard fertilizer and I was wondering if I could spread the stuff where the chickens free range and if I need to keep the chickens in their coop and run, how long should i keep them off their part of the yard after i apply the fertilizer. Thanks to anyone who could help