The goldfish is rotten. Put it in the pond. Is it alive?

Can live. Goldfish can still be raised when their tails are rotten. Rotting tails come in two forms.

The first kind is called scalding tail disease, which mostly occurs in fish ponds or fish ponds. Because there is too much sunshine and algae grow too much in the water, a lot of gas is produced in the fish pond and attached to the fish tail. In this case, as long as the fish pond environment is improved, it can recover itself. In addition, it is caused by bacterial infection, which can be treated with fish medicine rotten tail spirit.