Search results for query: *

If they are already roosting at night, then that's a good sign that they don't need any heat at that point. If they did, they'd huddle on the ground. If they were with a broody, on a roost, at size 5 weeks old, there's no way they'd fit under her. They'd be spread out along the roost. So I think...

Mine loved the huddle box at that age. Used that (no heat) for a couple of weeks out in the coop and after that they abandoned it. That should be enough.