about normal room humidity (40% to 50%) is good, but I would sugjest a humid hide with wet paper towels or spanghum moss for when heshethey needs to shed.
My humodity stays at 30-40% should I do something to raise it? I keep a humid hide ( i use paper towels and change them every 3 days)in each tank and I mist them once every morning and once every evening.