I have five Australorp hens, seven Buff Orphington hens and one Australorp rooster. They laid four eggs for the first time yesterday. I am so proud of them! They will be five months old on the 28th. of this month (October) This means that four of the twelve started laying a week and one day before turning five months old. The shells are hard and beautiful. I fed organic chick starter, along with organic garden scraps, seeds from the squash and some high protein treats. I feed oatmeal with a little flax seed about once a month as they love it. Just started them on organic layer yesterday, but still add about a third of the grower, since not all have that nice red comb yet. Good luck to you! B.T.W., they were free ranging some days, untill my doberman, shot gun and I had to ward off some predators, looking for dinner. My birds are very large, but that did not stop them from getting way too close for comfort. The have a large front porch and 20 x 20 covered turnout area, which we will extend.