And for total eradication; a clean up crew of a couple of Peppermint shrimp........I always seem to miss one with the Joe's
.......next thing you know they are back in force.
Joe's works , for me, best on the larger more visible and accesssible aptaisa, but since they are so tenatious,( just a few petal cells are needed to grow more) I find you need something to get the ones you don't see or kill every cell....and Peppermints tend to like the small tender ones anyway
.