Hello Kevin,
We do need to know more about your lighting & temperatures, please.
What type & brand of
UVB light are you using, a flourescent tube light or a compact or coil light? How close is it to your dragon?
What type of basking light are you using, a bright white light or a colored light?
What type of thermometer are you using, is it a stick on thermometer, a digital probe or a temp gun?
Please do replace the walnut substrate & use either paper towels or a non adhesive shelf liner.
Tracie