2 week old tank and i found these..

[Ironfish]

This is my first marine tank and i am only 2 weeks in so i was surprised to find this little fella..

What is it please?

 

[betta fish]

It's looking suspiciously like an aiptasia if so you don't want it in your tank

 

[Ironfish]

Yes I believe you are correct.

Google is my friend now I guess..

Thank you