Aug 12, 2021 #1 I Irishtimm New Member View Badges Joined Jul 12, 2021 Messages 22 Reaction score 16 Location Summerville Rating - 0% 0 0 0 I have some pink spots starting to show up on my rocks. Cyano or coralline, That is the question.
Aug 12, 2021 #2 A2dahlberg Active Member View Badges My Tank Thread Joined Dec 20, 2020 Messages 190 Reaction score 169 Location Crescent City, California Rating - 0% 0 0 0 I think the pink is coralline. If u flack it off it will spread faster.
Aug 12, 2021 #3 ihavecrabs 2500 Club Member View Badges Excellence Award Article Contributor Reef Squad Emeritus My Tank Thread Joined Nov 25, 2014 Messages 2,792 Reaction score 3,679 Location Illinois Rating - 0% 0 0 0 Looks like coralline to me as well
