What is it?
- Thread starter JamesZ
- Start date
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Flippers4pups
Fins up since 1993
Hi , several polyps in my aquarium, and they seem to grow. What are they? Thanks!
Hard to tell from the picture. May be pineapple sponge.
ChronicReefH2o
Active Member
They look like sponges, not a bad thing to have in the tank as they are filter feeder and help cleanse the water column.
