Use UTH with Colubrids?

[Andrew21]

1. Who uses UTHs for their colubrids?
2. Does anyone use supplemental lighting along with the UTH?
3. How are your ambient and cool side temps?
4. If your room isn't warm enough to keep ambient/cool side warm enough, how do you do so?

ty for any answers.

1. No, but I use heat tape, so it's kinda similar.
2. Nope.
3. Ambient: 73-75 Hot spot: 83-86 Cool side: 73-75
4. My room can drop below 70 but the cool side in my tubs usually doesn't drop that low. In fact I haven't seen it below that temp. I don't open the tubs that often.

And this is for corns.