with its belly up, which means that the fish has lost its swim bladder, but there are many reasons for losing its swim bladder, some of which will lead to the death of the fish, and some of which will not. In this case, the fish needs to be turned over, then tied with plastic foam, so that it can return to normal swimming posture first, and then slowly treated in other ways until the fish recovers.
the loss of swim bladder 1, warming: fish loss of swim bladder is most likely caused by cooling, this time to do is to warm up in time. As a poikilothermic animal, fish have certain requirements for water temperature, if the temperature is too low, the vitality of the fish will be affected, or even let it freeze to death. It should be noted that the daily temperature change should not be too large, 2 degrees Celsius a day is enough.
2. Oxygen explosion: If the dissolved oxygen in the water body is insufficient, it will also cause the fish to lose the swim bladder. In this case, oxygen explosion is required. Oxygen explosion is to keep the oxygen pump on all the time, so that the oxygen content can be increased all the time to prevent the fish from hypoxia.
3. Salt bath: If the fish loses its swim bladder caused by mold, the best treatment is to soak it in salt water for a period of time. Attention should be paid to the concentration of salt and the soaking time. The concentration should not exceed 1%. The soaking time should be about 10 minutes, not more than 15 minutes at most.
