Sauradon
New member
I have a 20 gallon and 10 gallon aquarium with a UTH on both. on the 20 gallon I also have a 60 watt light bulb (one for night and day). According to the temp on the side of the cage it is 86 in the basking area. When I put the same thermometer on the ground of the cage it reads 105. Is it ok for it to be this hot? Much thanks, Chris.