baby1-
New member
I just got 2 t247 fixtures for my 55 gallon tank. switched over from t5s. I have a FOWLR with BTA ..What timer settings should I run channel 1 and channel 2 on ? and how intense for both channels? I currently have them hanging 7 "over tank and I'm running channel 1 at 60% for 10 hours and channel 2 at 25% for 9 hrs. does anybody have a better idea on how long and how intense ..thanks I'm new to LEDs
