Wow my chickens do not eat much feed at all, we give them about 5 pounds a week for 5 chickens. We keep the feeder full but they just do not eat much of it as they free range most of the day and night, eating grass and weeds and tree leaves from my lilacs. We give them a fruit plate in the morning, usually watermelon,coleslaw mixture, grapes and spring garden mix salad and tomatoes. Night time our dinner if it's not all gone. My girls- are getting plump and sassy for 18 weeks old and really filling put. Of course I'm forever kicking them off my por h for eating my tomato plants. This morning they got a bowl of spa getting and meat sauce, they go nuts over it so I saved some for there breakfast.
We put all there fruit and veggies in a gallon zip lock bag, then as will go give it to them morning and night.My chickens also do not waste one pellet, it's weird. I have there dish hanging and a block of wood under it so they can not dump it or scratch it out. We have never had any waste.