ID help

[legalreefer]

Can someone identify this little guy? Looks like a pest but never seen one to confirm.

 

[ichthyoid]

Looks like a hydroid. Kill it!

See here-

reef hydroids - Google Search

:

 

[ichthyoid]

Scrape it off with a razor & toss it.

 

[FutureInterest]

Looks like a strawberry nem. They are small non-photosynthetic nems that tend to grow in darker areas of the tank. They never get to real pest level of nuisance as they are dependent on catching planktonic foods to live since they aren't photosynthetic. They can also be kinda pretty so I just leave them be.

 

[Tanster2]

100% looks like a ball anemone to me. Google "ball anemone" and see what you think.