Hydroids

[LFS_worker]

the natural predator fir hydroids is a nudibranch that is loosely called a sea dragon. and to my knowledge there are about 3 different ones that will eat it. I dont believe that A.stephaesa(spelling?) or berghia will eat them.

You can setup a quarentine tank frag all of your nice corals and add a nasty butterfly like a false Facula also.

Brian

 

[Bas Arentz]

this hydroid is myrione that's for sure, some species of filefish eat them, but most of them eat some species of corals to and if they really eat de hydroid is depending on the individu itself.

i woudn't wast time and remove them by hand!

 

[Bas Arentz]

myrionema offcourse