of the fish? Under normal circumstances, the oxygen explosion will not affect the rest of the fish, unless the power is particularly large, resulting in an increase in water flow, which will be detrimental to the rest of the fish. Usually, the oxygen pump should be turned on 24 hours a day, so as to avoid hypoxia. If the feeding density is not very high, it can also be opened in stages, such as two hours in the morning, two hours in the afternoon, and longer in summer and rainy weather.
1, daily: for slightly larger fish, usually open the oxygen pump, otherwise it is easy to have the phenomenon of floating head. If they are small fish, although the oxygen in the water is enough for them to breathe, there are other benefits, such as inhibiting anaerobic bacteria, accelerating the establishment of nitrification system and so on.
2. Sick: When the fish is sick, it also needs to explode oxygen. On the one hand, it promotes metabolism through oxygen explosion, so that it can recover as soon as possible. On the other hand, many drugs will also consume oxygen after entering the fish tank, which can be supplemented by explosive oxygen to avoid hypoxia.
3. Open the tank: The first time you raise fish, you need to open the tank, which must explode oxygen. Because when opening the tank, water is particularly critical, the purpose of water is to cultivate nitrifying bacteria, which is an aerobic bacteria, more sensitive to light. Therefore, during the cultivation period, we must turn off the light and explode the oxygen.
