Quote Originally Posted by LGray23 View Post
I'm surprised with just a 10 gallon tank and a UTH that it's only getting 75. UTHs can exceed over 130 degrees. How are you reading temps? Are you reading them above or below the substrate?
Yes thank you! that's what I've been wondering because everyone says that a UTH can heat a 10 gallon tank just fine, yet that's the ambient temperature of the tank