Mar 4, 2024 #1 armreefer Community Member View Badges Joined Nov 1, 2020 Messages 38 Reaction score 82 Location Los Angeles Rating - 0% 0 0 0 what’s that growing on my rock? Should I be concerned?
Mar 4, 2024 #2 Reefkeepers Archive 2500 Club Member View Badges Joined May 30, 2023 Messages 3,109 Reaction score 2,833 Location Falmouth Rating - 0% 0 0 0 Potentially hydroids, if so you'd want to remove those
