2 months ago I had an outbreak of marine velvet in my display tank and it killed 2 of my clowns and a blue tang. I did isolate them into a quarantine tank but couldn't treat them in time with copper. The rest of the fishes were just fine (gobies and wrasses). I couldn't treat the display tank due to invertebrates and corals in it. However I noticed that ever since then, every time I introduce the new clown to the tank, it started having velvet. It didn't happen with other fishes. It's just so weird. It's like it only targets the clown as host for some reason. I haven't tried blue tangs.
Anyone has similar experience?
Anyone has similar experience?