When goldfish are deprived of oxygen, their heads will float, and they will appear to be unable to swim in the water, and may even turn their stomachs up. When goldfish are deprived of oxygen, they will also concentrate in the corners of the fish tank, and some goldfish will jump out of the tank. When goldfish suffer from hypoxia, they can add oxygen by changing the water or increasing the oxygen pump.

The actions of goldfish hypoxia

When goldfish are deprived of oxygen, their heads will float. Moreover, its mouth opens and closes, and it appears to be relatively weak when swimming in the water, and it even turns its belly up.

When goldfish are deprived of oxygen, they will also concentrate in the corners of the fish tank, and some goldfish will even jump out of the tank. It is best to add oxygen to the goldfish immediately at this time to prevent it from dying due to lack of oxygen.

When goldfish are hypoxic, you can increase oxygen by changing water or oxygen pump, while reducing light time, and also It can effectively reduce the amount of dissolved oxygen in the water, thereby preventing goldfish from hypoxia.

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