Watch those tangs around your feather dusters & gorgonians!

I had to remove my purple,yellow & sailfin tangs out of my reef because they almost decimated my blueberry gorgonian. Years back my yellow tang had eaten all of my feather dusters. I feed my fish atleast twice a day, and scumonkey can tell you I do not scimp on their food. Reef safe fish????
You've been warned.lol