Small goldfish in the water mouth is what situation, how to solve

Hypoxia: Small goldfish may open their mouths on the water because of lack of oxygen. Although their demand for oxygen is not high, lack of oxygen will make them open their mouths and look up. Breeders need to change water or oxygen immediately. Poor water quality: It may also be caused by poor water quality. Breeders need to clean up impurities in fish tanks to keep the water clean. Improper feeding: It is also possible that you are overfed, and the breeder needs to stop feeding and feed some Xiaoshi tablets.

1. Hypoxia

1. Reason: Small goldfish may open their mouths on the water because of hypoxia. Although goldfish do not need high oxygen, too little oxygen in the water will also cause them to open their mouths and look up.

2, Solution: Breeders need to change their water immediately, so that the oxygen in the new water can ensure that they can absorb it better. You can also install oxygen pumps and give them oxygen regularly to ensure sufficient oxygen.

2. The water quality is too poor

1. Reason: Small goldfish may open their mouths on the water surface because of poor water quality. When there are more impurities in the fish tank, they will have more discomfort and want to escape from the fish tank.

2. Solution: The breeder needs to clean up the impurities in the fish tank immediately, which can slow down the deterioration of water quality. Change the water immediately to keep the water clean. If conditions permit, it is best to install a filter to keep the water quality in the fish tank clean.

3. Improper feeding

1. Reason: Small goldfish may also open their mouths on the water surface due to improper feeding. If they feed too much food, they will also open their mouths and float on the water surface.

2. Solution: Breeders should stop feeding first, and don't let them eat more seriously. Then they are fed some drugs to help digestion and speed up their metabolism.