I actually have a UTH and thermostat, but I don't have it turned on. It was getting too hot when I was using it with the lamp and too cold with out the lamp. The lamp alone was getting the surface temp to 88-92, but not inside the hide (like I said it was 82 when I checked). If I were able to figure out the UTH temp, does the inside of the hide need to reach 88-92 then, or just the ambient temp?
By the way, where should I put the probe for the thermostat? On the bottom of the tank under the substrate, or on top of the substrate? Also, if I have the UTH on, do I need something to cover the bottom glass in addition to the substrate in case she burrows?