Thank you for the information. We live in central Michigan. i was thinking this weekend ill turn on the light in there (75 watt bulb in a brooder light). im probably going to put it a couple feet above the water pan to keep it from freezing when the cold front moves out (hopefully next week) till them ill just keep the heater on low. next spring im building a perminate coop and run/ chicken tractor. the run is going to be totaly enclosed due to the hawks and owls we have around here. the people we got them from said this was their first year laying and they were all laying 1 egg per day till the snow hit. (they didnt have any lights or heat out in the coop) i know they dont need heat to lay eggs or survive im just heating it to ensure their water supply dosen't freeze up.
Why did the people get 27 hens and then get rid of them after their first laying season? Were they free or did you buy them?