Right now he’s in a 20 gallon long glass terrarium with a screen lid. He’s on aspen but I mixed up some coco husk and coco fiber substrate in a bucket the other day because that usually isn’t enough to hold humidity for my guys up here in the past. Not this summer apparently. No misting or anything, just his water bowl in there. I was worried that my digital hygrometer was wrong but nope, it’s on. My room is just humid I guess. My biggest concern was a RI