In the breeding of goldfish, to ensure adequate oxygen is a very important step, long-term hypoxia can easily lead to the death of goldfish. First of all, we need to ensure that the water quality is good all the time. If the water is clean, the dissolved oxygen will be higher, if the water is very dirty, the dissolved oxygen will be reduced. Therefore, we must pay attention to changing water at ordinary times, generally speaking, when the temperature is high in summer, we have to change it once in three or four days, but the water changed each time does not need too much. Then there is the problem of the number of goldfish, if the fish tank is too small and too many goldfish are raised, they are prone to hypoxia.
So, breeding a few goldfish need to be based on the size of the fish tank, not too dense. In order to ensure adequate oxygen, an oxygen pump can be prepared in advance, and appropriate oxygen can be supplemented when necessary. Finally, appropriate plants such as aquatic plants can be planted in the fish tank, and a certain period of light can be provided every day. Under the condition of light, aquatic plants can play a certain role in improving water quality by a certain amount of oxygen.
In the process of breeding goldfish need oxygen needs to be determined according to the specific situation. If the fish tank is relatively small but the number of goldfish is relatively large, then oxygen is needed, but generally speaking, it does not need 24 hours of oxygen, you can open the oxygen pump every day for a period of time. Moreover, when the weather is relatively stuffy, the dissolved oxygen in the water will also decrease, and the oxygen pump can be opened to supplement part of the oxygen at this special time.
