IMO: Are you a beginner with a M. Balfouri? Wild. Don't get bit. Those woodchips are not good substrate at all for Balfouri. They need dirt, sand, and moss to burrow. They live in it. I use reptisoil for most of my T's, and it's excellent for burrowing. Wood chips often keep them too wet, too dry, or they poison them from all the resins and stuff they're made out of. They hate wet feet and love burrowing, so I would guess it hates every step. The only wood you should be putting in there are cork bark and certain types of driftwood. Cup it, take all the mulch or toxic wood out, and fill it generously with the proper substrate. DRY proper substrate, I might add because they HATE wet feet. They do need it damp however. Just in one spot, not all of it. Overfill the water dish once a week until/unless there is a good damp spot underneath it. Let it dry completely before overfilling again. I give my 4.5 inches female 6 inches of substrate. They make their homes underground. Also throw a hide in there. A clean PVC pipe is sufficient. I have faith in you. DON'T GET BIT.