Jordon Malachite Green
This stuff is great! It cured a long time stubborn battle with body fungus in my community tank specially my Silver Angel fish! Sadly my gold Angel was not cured, they're all in the same tank along with other community fish but for whatever reason the Gold Angel alone was not cured of the fungus, malachite Green Green had no affect on it.
ProsIt works great when used as directed.
ConsIf directions aren't followed or one over medicates the tank death is almost certainly the end result as malachite green is toxic to fish in large amount, also "scaleless" fish are super sensitive to it that even at lower levels they will die if introduced to it, because of that I had to remove my Black Knife fish to another setup while treating the affected tank. I might add that apparently it doesn't work on Gold Angel fish.