New Achilles in QT showing symptoms of Velvet

[jaganshi066]

My personal experience - tangs aren’t overly sensitive to copper, especially copper power. The wrasse is a different story. Remember the white spots of velvet is the aftermath of velvet, so while it may seem he’s in a “safe zone” with no visible signs, it could be the opposite.

again, personal experience and opinion, if you’re using copper power take it up asap.

Maybe I’ve been lucky or maybe flasher wrasses are more tolerant? Mine have always been ok with cupramine.