Featherdusters a problem?

[reefermadness55]

I've noticed them growing and multiplying very fast now, and not sure what to think, I have a melanurus wrasse that picks at them occasionally but it's not helping much

 

[EW_Fish]

I wouldn't call it a problem. If you didn't like them then yes a problem.

 

[reefermadness55]

Ok just curious Cuz of how fast they've been growing, and one of them basically trampled some zoas, but other than worrying about them smothering a few corals, I enjoy them