Grrr my babies will be here in the morning. I still cant get my brooder over 90. I have 2, 100 watt bulbs going. The temp just seems to be hold very steady at 90. I am hoping that when I add the pine shavings it will act like insulation and help hold heat. I duct taped all the holes to also help hold the heat in. But then again it could be the cheap 94 cent thermometer.