Anyone got any ideas on how to keep my humidity up in an open indoor pen. Thought I had it high enough. But not fort the leopards. My Russian does great have had her for fifteen years. I was thinking Humidifier in cave on other side of hot red light but don't know if that would be to damp. Pen is 6x8 with about four hundred pounds of dirt, live plants and Bermuda grass. The top pen is the Russian tort

