ForFlocksSake
Songster
They have decent feathering. I put the brooder lamp back on (way above them but enough to keep warm enough for the brooder plate). I just went out to check them and only one was under the brooder plate. The other three were lounging outside of it.Corn is high energy generating body heat when fed. Not good for a summer time treat at all. Hopefully your three week old chicks are feathered out some and that will help. Hope you have an electric space heater for the garage.