I have 3 chicks in the brooder box. The brooder box is contained of half pine wood and a pee pad on the other side and then a pee pad on top of the wood. under the plastic cage is a heating pad. it's on high but don't radiate any heat a lot. the temp is at 85 %. i have 60 watt light bulb in it so i should be good. i have the lid on half the cage so there is still air flow. there is also green poo. is green poo good?