We have a few acres of farm land and our chickens free range it. We grow hay, which is a grass and alfalfa mix. Through the spring and summer and beginning of fall, we do not buy feed for the chickens. However, through fall and winter, we have no choice but to. What I would like to do is start making our own chicken feed by using our land to grow what we need. So, what do we need to grow to eliminate the chicken feed bill?