Mar 7, 2017 #1 S stickman87 Active Member View Badges Joined Feb 8, 2015 Messages 186 Reaction score 50 Rating - 0% 0 0 0 So I have a couple spots on my rock that are red and stringy and was wondering if it was the start of cyano or something bad??
So I have a couple spots on my rock that are red and stringy and was wondering if it was the start of cyano or something bad??
Mar 7, 2017 #2 Paul B 10K Club member View Badges Excellence Award Reef Tank 365 Reef Of The Month Article Contributor Rock Pool Reef Keepers Joined Nov 3, 2010 Messages 18,144 Reaction score 62,100 Location Long Island NY Rating - 0% 0 0 0 It may be cyano but that is not a problem. Cyano comes and goes and unless it covers your corals, don't worry about it. I have more than that in my reef at the moment and my tank is very old.
It may be cyano but that is not a problem. Cyano comes and goes and unless it covers your corals, don't worry about it. I have more than that in my reef at the moment and my tank is very old.
Mar 7, 2017 #3 OP OP S stickman87 Active Member View Badges Joined Feb 8, 2015 Messages 186 Reaction score 50 Rating - 0% 0 0 0 Ok it seems to only be on the new rock I just put in too ill put more flow in that spot