Used to run it at 77-78 based on Sprung and Delbeck and others...but was always thought that running closer to normal reef temperatures might make sense. After reading the Shimek article, I have raised to to 80-81. Only raised it a few days ago, so too early to tell. I think Dr. Shimek makes a pretty compelling case though.
Ok, Everyone has a different opinion on what to keep the temperature at for a reef, so please let me know what you think. Is 77 degrees F the ideal temp? or higher?