Shep
Reefing newb
Hey,
So normally I just turn my lights completely off at night but when I was at my LFS yesterday the guy was telling me for a reef tank that I should leave my blue LEDs on for the corals. I always thought that this would be a bad idea because it would give algae more light to grow. Should I leave them on or turn them off....or does it not really matter? As always thanks for the help.
Tom
So normally I just turn my lights completely off at night but when I was at my LFS yesterday the guy was telling me for a reef tank that I should leave my blue LEDs on for the corals. I always thought that this would be a bad idea because it would give algae more light to grow. Should I leave them on or turn them off....or does it not really matter? As always thanks for the help.
Tom