. If the oxygen pump is turned up, the fish will not die, but there may be some accidents. First of all, it will increase the speed of water flow in the tank. If the inlet of the filter is relatively large, some small fish may be sucked into the filter and die. However, this situation is also easy to deal with, as long as a silk stockings are put on the water inlet.
the oxygenation pump 1. Open at ordinary times: The oxygenation pump should be opened at ordinary times, at least 2-4 hours a day, and in hot or rainy weather, it should be opened for an additional 2 hours. Of course, it is best to open it all day, so as to ensure that there will be no lack of oxygen at any time, which is of great help to the breathing of fish.
2. Bacteria cultivation: fish farming must cultivate bacteria and establish a good nitrification system. As aerobic bacteria, nitrifying bacteria can not grow without oxygen, so it is necessary to open the oxygen pump when cultivating bacteria, so that the nitrification system can be established faster, thus improving the ecological conditions in the fish tank.
3, sick open: When the fish is sick, also need to open the oxygen pump, this can promote metabolism, as soon as possible to discharge harmful substances, to restore health has a certain help. In addition, when you get sick, you need to take medicine, and some of the medicine will consume oxygen, so you need to supplement it.
