In February I am going to buy my first ever pokie.. I understand that they need climbing space so I'm buying the zoo med medium naturalistic tank from lllreptile (also where I'm getting the pokie) and thank is 12 x 12 x 18 with a cork bark hide and I was wondering if mixing eco earth with vermiculite would be ok or is vermiculite alone good enough when misted for humidity. Also any advice would be appreciated.