I received this hybrid (white cheek x powder blue tang) yesterday. Delivery was delayed for some reason and he did sit on the truck all day until about 6pm. Although he was package well, lots of water and seemed well however I did noticed a small spot on his upper dorsal that was a little tatted. I did a quick dip in methane blue before into the currently unmedicated qt. Add with the lights out and hid as could be expected. This morning he is out swimming but his fins look bad, not aggression nipping though. Potentially something bacterial like fin rot? I’m not certain and not sure which route I should go next. Plan was to hopefully see him eat and start adding Copper Power. I’ll note that the qt is a Fluval 32g, There is a small Harlequin tusk and Naoko’s Fairy Wrasse that were added Sunday. And he came with a Red Head Solor Fairy Wrasse and small lightening maroon clown. He is significantly larger than everyone else and there is not aggression. Everyone else is swimming and eating. He is swimming with no signs of flashing or darting. But not eating. I have metroplex, chloroquine phosphate, nitrofurazone, prazipro and AAS nitro green on hand. Plan was copper power at 2.3 verified by Hanna, followed by two doses of prazipro. But I’m thinking if this is something bacterial the copper power will not help and potentially only make things worse.
