Wondering if anyone has come up with a feeder that the chickens can not bill out the feed and pick and choose what they want and that is practical and inexpensive? My hanging pellet feeder is ok but I hang another that has a mix of cracked corn, wheat and cracked peas that I buy from local farmers each season. I want them to eat the peas for the higher protein but they bill them all out and only eat the candy! If I leave the feeder empty for a day or two, they still don't eat up the peas that are all over the ground and you should see the mob meet me when I show up like I am starving them (these are all free-ranging birds all daylight hours). I have seen treadle feeders, they are really expensive and I would prefer to keep feeders up off the ground. What I have recently tried is a deep round rubber horse feed tub hung on the wall of the coop. It works but when the feed gets low, they jump in it to eat and poop in it. Also, I almost always have little biddies mixed in the flock and they have to jump in it to eat. Don't want to get into fermenting/soaking feed and having to feed daily. Free-feeding works best in my situation. My coops and breeder pens are all on the natural ground with either sand or shavings added. In the winter, any feed billed out will mold after a day or two as I have some dampness wicking up from underneath. Ideas?