Does anyone use T-Rex Jungle Bed substrate for their ball pythons? It consists of forest bed, coconut bark, calci-sand, and vermiculite. I have been using cypress mulch but I purchased some jungle bed to be used for my fire-bellied toads. I am just wondering if Jungle Bed is safe for ball pythons because I think it would really help keep my humidity up. Just want to know what you all think about it.