Mar 11, 2023 #1 D DubReef New Member View Badges Joined Aug 21, 2022 Messages 5 Reaction score 1 Location NC Rating - 0% 0 0 0 Numerous in my overflow, only a few in the display. Thanks in advance.
Mar 11, 2023 #2 Saltyreef I'm not your dad... View Badges Joined Nov 25, 2018 Messages 7,042 Reaction score 6,046 Location Central Coast, California Rating - 0% 0 0 0 Something else. Look like pineapple sponges forming. Is the tank new?
Mar 11, 2023 #3 OP OP D DubReef New Member View Badges Joined Aug 21, 2022 Messages 5 Reaction score 1 Location NC Rating - 0% 0 0 0 Almost about 6 months old.