- Joined
- Apr 18, 2020
- Messages
- 164
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- 123
Ran into this today while acclimating some new fish. It seems to feed like a sea apple where it takes tentacles in to feed to a central mouth. I will see if I can get a video later. What is it, and more importantly is it harmful? It is setup between my base rock and next level so getting to it will be a pain.

It still amazes me how large some things can get before you ever know they exist in a tank. His feeding tentacles are a bit bigger than a 50 cent piece in diameter.

