I think this question got lost in my other post.
My chicks are about 6 weeks old. Seem to be pretty much feathered out. There are 16 of them and we put them in the coop today. They are happy as can be. My question is do they need a heat light at night still? It is going to be 48 to 50 tonight. What do you think?

My chicks are about 6 weeks old. Seem to be pretty much feathered out. There are 16 of them and we put them in the coop today. They are happy as can be. My question is do they need a heat light at night still? It is going to be 48 to 50 tonight. What do you think?
