Great news... my Fishy is getting better. Swelling way down, bubble on belly shrinking able to swim on the bottom again, it's a miracle. Going to continue to fast him, and use the maracyn two and epsom salt.
It should be fine since you will need at least a 75-100g tank to house the GKF for the first year or two, however, you would be taking a risk.....honestly I wouldn't recommend it.....
Good to hear the fish is better
My fry are growing fast soon to go to market at the end of the month