I have four 6 week old chicks (2 are brahmas that are taking a bit longer to finish feathering in) and one 8 week old chick. I am having to bring them in at night as our temps have been really low (sub zero and single digits) They are coping with the shed cages plus heat lamp in the day - the shed got up to about 40+ today and it was about 70 under the heat lamp. My question is - our house gets down to low 50's at night, can I turn their heat lamp off inside now? I am assuming that since they are mostly feathered in it won't do any harm being in 50+ temps and might actually be good for them Might get those slow coach brahmas to grow those last few feathers a little faster! What do you think?