Mar 15, 2021 #1 vieiras Community Member View Badges My Tank Thread Joined Oct 13, 2020 Messages 54 Reaction score 37 Location Loudoun Rating - 0% 0 0 0 I have this growth in my zoas, it it is white and net like. Anyone have any idea.
Mar 15, 2021 #2 saltybees Well-Known Member View Badges My Tank Thread Joined Jan 2, 2021 Messages 516 Reaction score 797 Location lake country Rating - 0% 0 0 0 Sponge, that kind can be quite invasive, try not to bust it up when removing it if you decide to.