Anemone found - is it Aiptasia?

[Rob]

We found this in our tank last week. We haven't added anything to the tank in 6 mos when we added some fish. We added live rock probably 1 1/2 years ago, so it must've either been hiding for a long time or something. Is it Aiptasia?

 

[Hara]

Yep, that is what it looks like to me.

 

[melosu58]

I agree