melanurus wrasse questions.

[Titan445]

Hey everyone, I am planning on picking one of these fish up on Friday. Has anyone had any experience with this fish. I have a lot of flatworms. I have tried treating them and they just keep coming back. I must have thousands. I have read about this wrasse eating them, so I'm going to give it a shot. Has anyone had any luck. Seems to be a beautiful fish also. Any help would be appreciated.
Thanks.