I like to use DE diamatacious earth for worming and mite lice. I cut the bottom off a milk jug and keep some in their pen and I layer some over the shavings in the coop. If a chicken is scratching I rub some on it. Don't get it in their lungs though by throwing it. They eat it and dust bath in it.Okay, so I have question regarding worming here in the South...How and When? I've already COMPLETELY creeped outby the mite/lice reading I did when the no-see-ums started to come out and I wasn't sure if the chickens had mites or I had no-see-ums ( I know, DUH, right? ) Parasites just make me want to take a boiling bleach bath when I think about them too much so...would REALLY like to avoid them if possible (ok and I want my babies nice and healthy too!)![]()