, the fish always hides in the oxygen there, very likely is the air pump power is too big, needs to adjust appropriately. Usually for fish, the oxygen near the air pump is the most abundant, so they will surround it when they lack oxygen. At the same time, if it is polyculture, fish will hide when they fail to fight for territory, and may hide near the air pump. Or if they do not adapt to the environment, they can often recover after a period of rest.
of the oxygen pump? 1. Breathing: The main function of the oxygen pump is to increase the dissolved oxygen in the water. If the oxygen in the water is high, the fish will naturally breathe more easily. Usually, the oxygen pump needs to be turned on for 24 hours to avoid hypoxia. If the feeding density is not very large, it is more expensive to oxygenate all the time, and it can also be opened in stages, two hours in the morning and two hours in the afternoon.
2. Maintain the water quality: When the oxygen pump is used for oxygenation, it also plays a role in maintaining the water quality. It can inhibit the reproduction of anaerobic bacteria, so as to keep the water clear, which is also helpful to the health of fish. Moreover, because nitrifying bacteria are aerobic bacteria, sufficient oxygen can also accelerate their growth and reproduction, which is conducive to the conversion of ammonia nitrogen and the improvement of water conditions.
3. Promote digestion: Sufficient oxygen can also promote the digestion of fish, which can make it absorb nutrients faster and help its growth and development.
