I put the water dish on the side with the lamp for now since the heating pad isn't on currently anyways. I have eco earth since I use it in my anole tank. I was just worried about my bp swallowing substrate. Is that not really a problem? His breeder had him on live hoppers, so I figured I'd do his first few feedings with those before trying to switch him to f/t. I was worried he might swallow more substrate if he was eating live food.