Wow this makes me feel bad...I go through 100lbs of feed a month and have been working of a 50lb bag of scratch for 3 months now. I have 18 and they do free range almost all days and get an occasional scraps treat from dinner the night before. I have a 50lb feeder in the coop so they control how much they eat. I did also throw a flock block in the coop but they dont really eat it. Am I not giving them enough? They all seem happy and healthy