A new hitchhiter with my live rocks

[Oliver94]

Hello
I hope you are having a great sunday!!
Today I woke up and found on my live rocks this "anemone?" :

(the picture is from the net,exactly the same one I have,but mine is in a difficult angle to picture it..)

Any ideas?

 

[mrcoffee2]

Kinda small picture but looks like aiptasia to me

 

[Mike J.]

Check out this site: LionfishLair.com - Hitchhiker Guide to your Aquarium

 

[Carter o51]

Looks like a hydroid

 

[NanaReefer]

Looks like a hydroid

Agree

 

[Oliver94]

Thanks a lot guys for your replies!!
In the list of hitchhikers,I didn't find any like mine :/

Should I kill it?Or I can leave it?knowing that some Hydroid are toxic

Thanks a lot guys!! Have a nice week in advanced!

 

[Carter o51]

They can multiply and sting corals. I'd kill it

 

[SeahorseKeeper]

I would also kill it.

 

[Oliver94]

Thanks a lot for your advices!! and thank you in advanced from my corals lol