May 21, 2013 #1 khoff Active Member View Badges Joined Oct 31, 2012 Messages 437 Reaction score 18 Location Fort Worth, TX Rating - 0% 0 0 0 I'm helping my little brother set up his 18" cube, and am interested in the photon 16. What optics & elevation above the tank would you recommend? I'm leaning towards 90's at 12-14" above the tank, but thought I would ask first!
I'm helping my little brother set up his 18" cube, and am interested in the photon 16. What optics & elevation above the tank would you recommend? I'm leaning towards 90's at 12-14" above the tank, but thought I would ask first!
May 21, 2013 #2 Reef Breeders Verified Sponsor ReefBreeders.com View Badges Gold Sponsor Partner Sponsor 2023 Partner Sponsor 24 Joined Dec 21, 2010 Messages 4,538 Reaction score 774 Location North Kingstown, RI Rating - 0% 0 0 0 I would use 90s, at around 6-8", but you can always go a bit higher.
