Ha I actually just discovered that there is a dimmer on my clamp lamp, so I guess I can just tone it down if it gets too hot. I actually have not looked into mister systems, that's a good idea. I'm more worried about the live plants than the frog because hes got a large water dish that I clean every day, so if he needs to get we he can. However when the substrate drys out its difficult to get it wet again (obviously) so a properly positioned mister system could work great. Can anyone recommend a good one?