I have the probe of the Thermometer under the substrate directly above the UTH on the bottom of the interior of the tub. Is there any limit that I should not go above for the Thermostat's setting? For example if it takes a setting of 100-102 to get the 90-92 in the bottom of the tank would that be ok?
Also my cool side dropped down to right around 75 during the night. Should I look at a little heater to put on top of the desk near the tub?
I have between 1/2 inch to 1 inch of substrate in the tub right now so when I get home later I'll take some out so the UTH can be more effective.
Also the humidity went up quite a bit to mid 70s. I took the top off and aired it out a bit this morning before I had to leave for school. Going to add more holes for ventilation later tonight. Do the ventilation holes have to be on the side of the tub or would it be ok for me to add some to the top?