Does anyone have a clue what this is? These are on the underneath some of the over hangs. They have a pink base and clear tenticles and white round-shaped ends.
I don't think it's aptasia becuase most i've seen are tan to brown in color with no bulbed ends, plus my peppermint shrimp seen not to care a bit about them, they acutally steal food from them.
It's a Strawberry Mushroom.
Perfectly safe ahermatypic coral. If you feed it then it will reproduce. It will do best in the dark like in a cave or under a rock.