sea grass filefish

[reeferious]

a while ago i spent almost 3 hours injecting every single aptissa and mojano anemonies in tank but since then they have been making a omeback. heard from somewhere that a sea grass filefish might be these anemonies' worse nightmare. i am about to get one locally but need to make certain my corals will be safe. does anyone has further knowledge about this particular file fish?
pls feel free to give your valuable knowledge.