I use heat lamp over feed/water station for the first couple days(only during the day), just to make sure they are all eating, drinking, and mobile.Got the call from the post office about 6:15 this morning.
They're using the heating pad well. They come out to eat/drink, then dash back under to get warm.
Had to pile a lot of bedding underneath so it was close enough for them to be able to press their backs against it.
Right now I have a heat lamp (securely) working above the pen also, trying to warm up the area a little. It was 40-something this morning, low 50's now. So far it's making it about 5 degrees warmer in their pen than it is outside of it. 61.5 degrees at their food at last check.
Will be warm today and tomorrow (low 60's), then cool for a while (40's - 50's daytime highs).
Hoping to keep it warmer in their pen the next couple days at least, so they don't have to spend ALL their time under the pad.
After that it's not necessary...after seeing 3 day olds come out from under broody to romp around in below freezing temps, I quit worry about it.