Yes, what you said does make sense. I was thinking along the same lines. I will clear substrate away and see if temps come back up. I think that’s what it is also, since temps were steady before I set that tub up and the other 3 are still steady.
If that turns out to be the case, do I adjust the thermostat UP to compensate for the heat absorbed by the substrate? My concern then is if I raise the temps and snakes push the substrate out of the way (we all know that NEVER happens) then it could be too hot.
So would I leave it as is and figure the substrate is going to cause a 2-3 degree false reading/ difference on the thermometer?
I don’t want to cook my babies.
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