On Feb 11th I got 5 american, 4 cuckoo marans and 2 rhode island red chicks. I fed them starter grower for about the first 12 - 13 weeks. Then fed them layer pellets for about 4-5 more weeks. Then 100% free range when it got super hot from mid June to july. Since july, I've given them layer pellets. My rhode island reds are laying, 1 cuckoo is laying and 1 americana is laying. They are about 29 weeks old now and I feel like they should ALL be laying. Did I mess them up by giving them layer too early and relying on free range for a few weeks? Are they not laying because of improper feeding?