I got my ball python about a month ago. We had her on Coconut Husk substrate but the humidity levels are way too high, around 75%. I've switched her onto paper towel temporarily but would like to find a more natural substrate that she can burrow in as she seemed to like doing that. Out of the other options, which will be better to try and keep the humidity down?
She's in a small plastic tub with air holes, so we do also have the option of adding more holes if that won't cause a problem with keeping the heat in.