Reef Central Online Community - View Single Post - how long should I keep lights on for reef tank?

dviper150 · 02/23/2012, 09:51 PM

Do you think an hour before and after the main daylights is enough instead of the 30 mins or should I do it longer?

02/23/2012, 09:51 PM	#11
dviper150 Registered Member Join Date: Nov 2009 Location: College Station, TX Posts: 2,799	Do you think an hour before and after the main daylights is enough instead of the 30 mins or should I do it longer? __________________ When in doubt, always have a way out.