Jan 5, 2018 #1 _Conway Active Member View Badges Joined Mar 24, 2015 Messages 218 Reaction score 49 Rating - 0% 0 0 0 Started out as one but now have a small cluster of 4 or more hanging onto heater. Anyone know what this is.
Started out as one but now have a small cluster of 4 or more hanging onto heater. Anyone know what this is.
Jan 5, 2018 #2 Dsnakes Knight Reefer View Badges Excellence Award Reef Tank 365 Reef Squad Emeritus Hospitality Award My Tank Thread Joined Feb 16, 2017 Messages 5,288 Reaction score 22,438 Location Outer Banks, NC Rating - 0% 0 0 0 Sponges they are good filter feeders
Jan 5, 2018 #3 dede Active Member View Badges Joined Sep 16, 2017 Messages 420 Reaction score 498 Location North Dakota Rating - 0% 0 0 0 Looks like pineapple sponges, harmless.
Jan 5, 2018 #4 OP OP _Conway Active Member View Badges Joined Mar 24, 2015 Messages 218 Reaction score 49 Rating - 0% 0 0 0 Thanks for the info guys
they are good filter feeders
