I have this Regal Angel 2 days ago and is in my QT. It seems to have some kind of flesh wound. I can see it looks like a cut. Since this is a QT tank, I have stressguard in it and am wondering if there’s any other meds I should use to help him heal faster or better. He ate on the first day but no longer eat today. But he did swim close to the food for some while. I got a feeling it will get worse.
I had fish died due to body wound gotten serious after 7-8 days and they no longer ate. Is there anything I could have done better to help him heal for sure?

I had fish died due to body wound gotten serious after 7-8 days and they no longer ate. Is there anything I could have done better to help him heal for sure?


