i was using Zymex2 just to get hundreds out of the way,,,,,, Also used Wormwood to get hundres out, then u can see what u dealing with ,https://www.google.com/search?rlz=1C1CHBF_enUS751US751&ei=IT1kWrfWPISsjwPrz53oDQ&q=black+wormwood+for+parasites&oq=black+wormwood+for+parasites&gs_l=psy-ab.3...24464.37342.0.38029.20.20.0.0.0.0.1342.1342.7-1.1.0....0...1c.1.64.psy-ab..19.1.1341...0i7i30k1.0.e2RWgN1ebo0