Traditional Culture Encyclopedia - Traditional stories - Does goldfish need oxygen?
Does goldfish need oxygen?
No need.
Goldfish do not have a particularly high demand for oxygen. Under the normal feeding density and water changing frequency, the dissolved oxygen in the water can meet the needs of goldfish without additional oxygenation. If the feeding density is high, the oxygen consumption of goldfish will increase, and the dissolved oxygen in water can not meet its needs. At this time, it is necessary to install an oxygen pump to oxygenate the goldfish.
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