- Joined
- Jul 12, 2026
- Messages
- 2
- Reaction score
- 0
- What state or country do you live in
- North Carolina
I purchased some aquacultured rock from MarcoRocks. Can anyone confirm what these filamentous structures are in the video? The rock is currently isolated in a separate tank. The structures do not move on their own, only with the current and they are all over the rock. AI suggests they are the structures left by spionid worms.
Thank you
Thank you
