Oct 4, 2020 #1 Woozycactus New Member View Badges Joined Oct 4, 2020 Messages 9 Reaction score 4 Location Atlanta Rating - 0% 0 0 0 Any one know what this stuff is growing on our zoas?
Oct 4, 2020 #2 reef lover It's a reef thing.... View Badges Excellence Award Reef Tank 365 Hudson Valley Reef Keepers Hospitality Award 518 Reefers My Tank Thread Joined Jan 1, 2013 Messages 14,296 Reaction score 44,608 Location new york Rating - 0% 0 0 0 Cyanobacteria