I have a flock of 10 pullets, 20 week old 2 EE, 2 BR, 2 Australorps, 1 BO, and 1 GLW. 1 cuckoo Maran 17 weeks, and 1 Jersey Giant 18 weeks. I feed Kalmbach Hen House Reserve layer feed, separate grit and oyster shell, black soldier fly larvae as a treat a couple times a week, fresh white clover and dandelion offered daily fruits and veggies several times a week and they enjoy bugs as they find them. They are free fed and go through 30lbs of feed every week and a half to two weeks. All are active, in beautiful feather, and are quickly approaching POL. Is this the correct amount of food?