Astrena starfish

[lukas]

Anyone have any good ways to get rid or astrena star fish.?They are killing my zoanthids.

 

[steve&mari]

Harley shrimp will do the trick.

 

[cloak]

I just siphoned mine out one by one. Another option would be a Harlequin shrimp, although these do have some drawbacks. (availability, rehoming the shrimp once the Asterina population has been wiped out etc)

http://reefkeeping.com/joomla/index.php/current-issue/article/45-reefkeeping-101-