Temperature

[masonicman]

What do you think is the best temperature for a marine fish and coral tank.

 

[cd77]

I just chose a number in the middle. I think any of the above numbers are perfectly fine. Most tanks operate within a temperature range - I'd imagine very few are locked within a single degree Fahrenheit. In fact, I bet most tanks would probably do just fine swinging from 78 at night to 83 during the day..

 

[rustybucket145]

I said 79 b/c that's what I set my heater to. I swing from about 78 (so far this year) to 83 and everything seems to be doing fine.