At what point do you throw in the towel? I have spent hundreds of dollars on berghia nudibranchs with zero response from the seller, despite his frequently saying he has responded. (I have the screenshots). I have spent a lot of money on shrimp, copperband butterfly which is thriving, and now an aptasia eating file fish. Is there a point when you just throw in the towel and burn the whole ****** tank? I got out of this hobby years ago due to aptasia and i'm about done again. I'm fustrated at the lack of control we have over this nuisance. I'm mad at myself for my inability to keep it out of my tank. Yes, I have two (not one) quarantine tanks. I use reputable coral sellers only. You know who you are. And i'm upset at the gimmicks that are designed to control them. I worked very hard to keep this tank clear of nuisance aptasia because I knew it was what got me out of the hobby years ago. I don't know if its even recoverable if i had ten file fish eating non-stop. too many and they grow too fast .. spitting nails in disgust

. Tried to kill it when I discovered it was apitasia with apitasia X and it spread like wildfire;Jawdrop. The Matted filefish work for me

