Aptasia!

[EmilyB]

The thing with aiptasia control with the peppermints, or a filefish like I have, is that you have to remember the pest is still there, it's just being consumed enough that you don't see it.

I have a bazillion aiptasia in my overflow and zero in my tank.

I still remember the amazing fiji rock I bought in the beginning. Never had a pest like that ever.