help Hydroids

[TimTen]

http://www.flickr.com/photos/salinity/2125982773/

The above picture is not mine, but I have had the same type of Hydroids all over my tank. Can anyone give me any advice, Thanks

 

[scuzy]

mine cleared up on it's own. I think my wrasses ate them all

 

[TimTen]

I do have a 6 line wrasse in the other tank, guess its time he travels from the frag tank to the display.

 

[TimTen]

Anyone else have any experience with them? Thanks