I know it's a long shot but are any of you feeding your chickens without using corn? My son is extremely allergic to corn, can't even be around it. So I'm working on formulating our own feed for our soon-to-be-purchased chicks. I've found lots of "recipes" that don't use corn (mostly "old-fashioned" ones, back when corn wasn't in every single thing) but I thought I'd see if anyone else is doing this. It's a bit overwhelming for a newbie to chickens. Thanks!