humblehillsfarm
Crazy chicken lady
I have also had variable experience. When I put 7 16-week old pullets in with four adult hens, it took a couple of weeks of catching them nightly and shutting them into the coop. Even when they started going in, they just huddled on the floor and wouldn't roost. It took a couple of months before they started roosting. This weekend I put 5 8-week chicks in with the now flock of 13 (a hen hatched two 9-week old chicks). On night one I had to catch them and put them in and on night two they went in on their own AND roosted, despite one bully hen pecking their noggins' pretty regularly. I moved the offending (and apparently offended) hen, but hopefully that'll right itself in a few days.