Drom, what I feed my roosters... sit down and hold on to your seat. It is Purina Start 'N Grow medicated feed. Period. Then when the pullets began to lay, I offered Purina Laying Pellets. I free feed both in deep feeders with a sharp chunk of irregular metal in the middle that discourages (to say the least) dust bathing in the food. I prevent them from dust bathing in the food ever since they are babies, and when they are adults i can free feed them by the bucket full in a heavy cast cooking pot and they hardly waste a single pellet! Same for the crumbles. Those are fed up on a plywood den box (another long story, the wolf is no longer in there,) and there is hardly any waste, and any that does get flicked out, they pick it up off the plywood. I feed the "fines" to the silkies, which I consider my "junk birds" and they get whatever they get. They are used to it so the polish it off all the way. The marans always have first pickin's off the food, them and the mille x cochins. The pure mottleds get the mille x fines, and the silkies get the marans fines. Somehow everyone gets enough to eat and no food gets wasted. And THAT is my super duper system.... Hope it helps someone.