Be careful with the QT on this one. I just purchased four about six weeks ago (3 females, 1 male) and went through my standard Prazipro/Cupramine 5 week treatment (although at 50% copper cause of the wrasses).
Wrasse don't take copper well. These guys did not take lower copper well at all. Only one made it out of QT aline (although all other fish in QT system did just fine).
Good luck
