So it's been a while since i've posted but finally was able to give my T what she deserves. Bought some cocoa peat, some angel foliage, and found a gnarly rock to put in there. Put about 5" of the peat, planted the plant, buried the hideaway with the entrance still showing. Laid the rock down so it stretches from the bottom to the top of the "hill" that's hiding the hideaway. I know 5-6" may seem like too much but I put it all in there in hopes of seeing her burrow.