Jul 30, 2023 #1 M MadCaddy Community Member View Badges Joined Jan 15, 2023 Messages 27 Reaction score 23 Location AB Rating - 0% 0 0 0 I noticed this white stuff growin on the underside of a rock this week. It looks sort of webby, maybe honeycomb in structure. Not really fuzzy. Is this algae? Should I try and remove it? Pics attached
I noticed this white stuff growin on the underside of a rock this week. It looks sort of webby, maybe honeycomb in structure. Not really fuzzy. Is this algae? Should I try and remove it? Pics attached
Jul 30, 2023 #2 T-J 2500 Club Member View Badges AZ FRAG Member My Tank Thread Joined Nov 11, 2019 Messages 3,503 Reaction score 4,165 Location Phoenix Rating - 0% 0 0 0 Sponge. Harmless.