Help ID

[CDRivera]

Saw this swimming around my tank. I would like help in identifying so I know if I let it go or remove from my tank.
Thank you

 

[Tahoe61]

Jelly Fish, no need to remove.

How old is the tank and what kind of rock did you start with?


Welcome to Reef2Reef.

 

[CDRivera]

The tank is 3 months old. Started with live rock from lfs. I just added a coral purchased online. (Never done before) It seemed to have many hitchhikers. Including brittle starfish. Just saw that guy today when power went out and had zero movement or light for about an hour.