I have a 55 gallon tank... 1/3 of the tank is heated with a 12x15" heat pad that bring into the low 90's. THe other side cool side ranges from 74-77? i saw on many web sites and in many pet stores that this was ok? ARe these temps too low? for the cool side? My burm seems to do fine with them but i just want to make sure i make the best enviorment for him...thnaks,
JAke

