Caulerpa Brachypus - Yellow Tang or Foxface for control?

[RFGuy_KCCO]

Looking for the best fish to keep Caulerpa Brachypus under control. I have a small infestation in my DT. I prune it, but would like to have a fish who will eat this do the job for me, if possible. Which fish would be best: Yellow Tang or Foxface?

 

[Kmst80]

Foxface will do. Give him 1 week the caulerpa is gone.