This is usually a fish that is beyond help.
I've never seen a fish survive that's upside down. It's likely a just matter of time.
You may want to investigate a bit further to see what caused it and prevent further deaths. We'd need to know all your water parameters, diet, tank mates, size of tank and how long you've had this set up with these fish.
I've never seen a fish survive that's upside down. It's likely a just matter of time.
You may want to investigate a bit further to see what caused it and prevent further deaths. We'd need to know all your water parameters, diet, tank mates, size of tank and how long you've had this set up with these fish.