I recently filled up my tarantulas enclosure with more substrate after inadequate amount of it previous to adding more and my tarantula is still climbing the walls of her enclosure! it's so hard to figure out what's wrong but I've been keeping the humidity a lot lower than before at around 49 percent and before I put more substrate in it was at a steady 67 or 68 percent thinking that was the reason she was climbing only to find myself wondering why she's still climbing after the substrate fill and humidity drop. I didn't take anything out or move anything around, literally just filled it up with more coco fiber and it's been 6 days with the new substrate in. she will not get off the glass!!