Poor thing! Make sure you take some sort of preventative measure against infection such like salt, melafix, stress coat, etc...
Good thing it's an oscar, most fish would not survive that sort of stress. If your FH and oscar can see each other through that divider, that is probably a huge source of stress for the little guy too. I would block its view or move it to another tank.
Good luck with the fin growth.
Good thing it's an oscar, most fish would not survive that sort of stress. If your FH and oscar can see each other through that divider, that is probably a huge source of stress for the little guy too. I would block its view or move it to another tank.
Good luck with the fin growth.