what is the best type of fodder for chickens? I hear barley isn't good cause some strange chemistry. My girls free range all day, but are too scared of making it all the way to our grassy area because it's wide open. My girls are just chicken lolz. So I want to bring what grass to them. I don't need a super high protein type fodder, I'm just using for treats and I'll probably supplement their diet in winter months when they get bored of their feed.