Sep 27, 2014 #1 Xbreakxitxdownx Active Member View Badges Joined Jul 20, 2014 Messages 271 Reaction score 1 Location United States Rating - 0% 0 0 0 What grows coral faster 12k lighting or 20k? I have zoas and a hammer
Sep 27, 2014 #2 Randy Holmes-Farley Verified Community Expert Reef Chemist View Badges Staff member Super Moderator Excellence Award Expert Contributor Article Contributor R2R Research My Tank Thread Joined Sep 5, 2014 Messages 72,100 Reaction score 69,741 Location Massachusetts, United States Rating - 0% 0 0 0 I believe that many corals grow better under 12 k than 20k, but characterizing lights by these numbers alone is not that perfect.
I believe that many corals grow better under 12 k than 20k, but characterizing lights by these numbers alone is not that perfect.