Hello, I have a 120 bare bottom 120 gallon FOWLR tank and my fishes contracted ich and flukes. what is the best medicine or treatment for it? I was thinking of using Polyp Lab Medic, Prazipro or nuke it with copper since i don't have any inverts and corals . Any suggestions? 3 out of 10 fishes have the parasites. I have a QT but it's only a 10 gallon which they will not fit in. help please! for now I'm feeding them with some metroplex.