Thanks! That was round 2 because my first set-up (Monday) was not holding humidity or heat and had too steep of hills. Solution: more lights, heat emitter, creative guard rails (thanks to my 11yr old), and plastic layed over the top. Temp is staying at 85, and humidity at 82 with a good spraying every 6 hours or so! At night the temp sticks between 75 and 80 with just the heat emitter and moonlight heat bulb. It's a pretty big tank and we are in Minnesota.