Heating tubs?

[millertime89]

between 86 and 90 depending on species. I get hotspots ranging from 82-88 on top of the substrate. Most of em will push the substrate out of the way if they want the direct temps. The 88 hot spot was measured during the day when the heating element didn't have to work as hard to get to 90 so more heat made it through, if that makes sense.