Thank you for the response. I used a 50/50 blend of a bed a beast type product and aspen, seems to be working nice and holding consistent humidity. He's about four foot and is in a 36x18x18 tank now, what length should i move him to a 4x2x2? This tanks keeps a mid to high 80's temp day time and high to mid 70's night time. does that seem alright? thanks for the help.