1. Constant temperature feeding 1. Reason: Arowana handstand may be caused by sudden changes in environment, and their adaptability is poor and their requirements for environment are relatively high. When their living environment changes greatly, it will lead to their stress response.
2. First aid: The breeder needs to turn on the heating rod immediately and keep the water temperature between 25-28 ℃. Keep the PH value between 6.5 and 7.5, and try to avoid the change of temperature difference and water quality when changing water.
2. Oxygen immediately1. Reason: Arowana handstand may also be caused by hypoxia, and their demand for oxygen is relatively high. If they live in an environment lacking oxygen, they will stand upside down.
2. First aid: The breeder needs to turn on the oxygen pump immediately to increase the dissolved oxygen in the water. After waiting for a few hours, the lack of oxygen will be relieved. When raising them in the later stage, it is necessary to ensure that they have sufficient oxygen, and do not have the situation of opening for a while and stopping for a while, so as to avoid the situation of lack of oxygen.
3. Treat in time1. Reason: Arowana handstand may also be caused by illness, and common colds and ascites will make them handstand. There are also visceral injuries and fish imbalance, and handstands will also occur.
2. First aid: Breeders need to lower the water level first to reduce their handstand. It is necessary to raise the water temperature to 30 ℃ first, and then turn on the oxygen pump to ensure sufficient oxygen. Finally, according to their condition, they choose the treatment drugs.
