Hitch hiker

[Ray3]

Hi all, found this growing a few weeks after add the rock, it seems to be growing really quick and slowly beginning to grow in other parts of the tank, just wondering if anyone knows what it is and if I should remove it or not. Thanks

 

[JWClark]

Aptaisia. Remove.

 

[mcgyvr]

Aptaisia. Remove.

Aiptasia (correct spelling)..
There are THOUSANDS of posts about it/treatment,etc..
peppermint shrimp, lemon juice injections , kalk paste injections, boiling hot water injections, matted file fish, etc....

 

[clevername]

Just an FYI for the poster. I had 4 and thought.... Oh they are cool, ill kill them when they start to get out of control....

DONT wait! for the love of god dont wait. heheheh