I don't know if it was nipping or a fin rot that caused equal shortening of my black calvus's pectoral fins. They are half the length of what's normal and causes him to wobble as he swims. he's a year and a half old and about 2 inches. Is there any treatment needed (it's been like this a while and no one else in the tank has any problems) or can I expect his fins to grow back to full size eventually?
Thanks, Dan
Thanks, Dan