Mar 23, 2025 #1 C cooltownaz New Member View Badges Joined Mar 23, 2025 Messages 1 Reaction score 0 Location Coolidge Rating - 0% 0 0 0 Can someone please tell me what these are.
Mar 23, 2025 #2 U UnnamedReef Active Member View Badges Joined Nov 29, 2023 Messages 219 Reaction score 128 Location Connecticut Rating - 100% 1 0 0 Looks like pineapple sponges. Harmless filter feeders, and very common.
Mar 23, 2025 #3 hllb Valuable Member View Badges My Tank Thread Joined Aug 30, 2019 Messages 2,341 Reaction score 1,615 Rating - 0% 0 0 0 Could be pineapple sponges but looks more like tunicates to me, from this photo. Either one is harmless
Could be pineapple sponges but looks more like tunicates to me, from this photo. Either one is harmless
