Generally speaking, I'd say as wide as the chicken is long. I built some from plywood. It is 2 rows of 4 each. They are 14 inches square and are big enough for my largest cornish rock hens. On the other hand, I also have hens that are laying in 5 gallon buckets sitting on the ground. Hens...
I used a light for a while, but still didn't get any eggs. They moulted in September. Our weather is warming up a little now, so I will see how things go. If they don't start laying by the end of Feb., then maybe I'll buy some local hens and start over. Thanks, y'all!
I have a number of hens that should be laying eggs. We've had some pretty cold days, but others I've talked to have had snow and are still getting eggs. I haven't gotten a single egg since before Thanksgiving. I've feeding a mix of Dumor Layer pellets and scratch grains. They get collards...