[thevein]

does anyone have any remedies for aiding a fish in this condition? Of course removing the fish from the aggression, but are there any products that help in recovery?

 

[F8LBITEva]

Melafix works great for nipped fins. But you need to put him in a hospital tank and treat daily.

 

[Robin]

Melafix works great for nipped fins. But you need to put him in a hospital tank and treat daily.

And: keep the water conditions perfect.
Watch out for signs of infection: white or gray fuzzy growth, redness around the injuries, injuries getting larger instead of smaller. If there's an infection then you may need to treat with an antibiotic.

Robin