I have a 210 that I just recently set up and I have a 300w and a 250w heater in the 75gal sump. I have the 300w turned up to 86 and I still can not get the tank above 77. Any advise on how to keep this tank about 79 or so?
Gruntking;5050646; said:Just add another 300W. How cold is it in your house?