Hey just got my first BP. I was wondering how to settle this situation, because I don't want to go back to the store (even though I might have to anyway). I got a heating pad and for the intructions and says if I'm going to mount the heating pad on the bottom of the tank I might have overheating if: Thick substrate, on a dresser, on any other types of heat sensitive surfaces. It is saying to avoid injury to me or my snake or both is to mount the heating pad on the side, like on the end of the tank... I know I shouldn't do that because snakes usually want to be near or on top of where the pad is right? I use Coconut Husk for substrate and I don't know what to do because I can't use something else since I don't know if it's considered thick substrate. The Coconut Husk is bark-mulch like.