Hey guys, my chicks are four and six weeks old still in their brooder in a storage room in my house. I've had the heat lamp on 24/7 so far, but now that the ladies are almost all fully feathered it seems like the room is too warm for them. It's probably around 70 degrees in there without the heat lamp on is it safe to turn it off at this point? I'm planning on moving them out to their coop in about ten days. Thank you