Bump...
I'm watching them slowly take over my tank. Was going to try yellow wrasse, but now not sure. My setup is new enough, I might use the torch method described and burn the bastards, was thinking of changing my aqua scape anyway... Question though, are these bastards toxic? Also, I've read somewhere that these outbreaks don't last, and they naturally die-off and subside with time. Is this true? Anyone seen them simply starve themselves out? Seems unlikely but who am I to speculate, I don't have a clue...