ID “things” on a live rock

[slobodan]

I have had this piece of live rock in my tank for a month and a half now, and I saw a lot of interesting hitchhikers on it (2 stomatella snails, 2 collonista snails, feather duster worms, etc.). But I need help identifying these things in the rock holes. Is it aiptasia or something else? Thanks!

 

[Michael71]

Looks like aptasia to me

 

[timmyrules]

Definitely aiptasia!

 

[Michael71]

Tentacles look to long to be a majano

 

[slobodan]

Ok, that's not a good. Should I get something like a Red Sea Aiptasia-X, or should I simply cover these 2 holes with glue and monitor if there are any others?

 

[timmyrules]

I use aiptasia-X and it seems to work well

 

[Gumbies R Us]

F-aiptasia or Aiptasia-X is what I would use!