I'm upgrading tanks, and have a chance to add a pair of Pink Margin Fairy wrasse to the tank first before I add the rest of my wrasses (and the rest of my fish). Am I asking for trouble? I currently have:
Male orange back (the most assertive of the group)
Male pintail
Male Naoko
Female Katherine's
Male orange back (the most assertive of the group)
Male pintail
Male Naoko
Female Katherine's