How much temps did you loose by switching to the ai prime? I'm having trouble with my tank getting to hot so I put a fan on it and it gets about a gallon of Evap a day
I kept my tank at 80° F (with standard Biocube lights and lid). I took the lid off when I got the AI prime and noticed that my heater had to work more to keep 80. After reading about reef tank temps, I have turn my heater down and now I'm maintaining 77° F (sometimes 76). I had almost no evaporation with the Biocube lid installed (well, it condensed on the lid and ran back into the tank) ... but after I took the lid off and mounted the AI Prime, I'm at a half gallon every day (granted, it is summer and the AC is on). There is an AC vent near (relatively) my tank and that could be helping with the temp.
I've heard the first year is the hardest.






