Hydroid help

[Gilloe]

Hey all,

Really would love some help. Most of my live rock has been overrun with what I believe are the white hydroids.

 

[Gilloe]

My concern is if I can't rid my tank I'll have to replace all my.live rock

 

[saltyfilmfolks]

http://seahorse.com/faqs/seahorse-medicines/fenbendazole-panacur

 

[wkscott]

This is an ongoing thread with instructions : https://www.reef2reef.com/threads/here-it-is-fenbendazole-use-against-hydroids.214950/