In my viv I have put humus brick on the bottom as the guy at the store said it's very good as it absorbs all the water but since it's been in there it's like mud and its always wet, I mist her 3 times a day. In the morning a 1-2 min mist then not such a big mist for the next two through out the whole day. See I think that it isn't getting a lot of heat for it to actually dry out, what would you suggest? if anyone can help I would really appreciate it as I've been searching everywhere