I thought I had it all figured out from reading, but would appreciate some advice. My chicks are 3 1/2 weeks being brooded indoors with the heat source an ecoglow. I live in New England where temps are all over the place on any given day. At what age do you think it will be okay to put them in the outdoor coop? I will be bringing the ecoglow into coop as a place for them to go for heat. Do I need to wait until they are fully feathered, that seems to be around 8 weeks? They are clearly on all different schedules as far as that is concerned. I have 5 chicks, the 2 red stars seem far behind in feathering compared to the BO, BA and Dominique.