1. Reason: Silver Arowana doesn't eat because it doesn't adapt to the new environment or is frightened. Although Silver Arowana looks domineering, they are less daring. If they are placed in the new environment, they will have fear and uneasiness, and they will also not eat.

2. Solution: The breeder needs to wait for the arowana to adapt itself to the new environment, and the breeder needs to keep the surrounding environment stable during their adaptation. Try to feed food after they are suitable.

1. Reason: Silver Arowana does not eat, which may be caused by too low water temperature. Silver Arowana likes a higher water temperature. If the water temperature is too low, their appetite and activity will be affected.

2. Solution: Breeders need to slowly raise the water temperature to about 28 ℃, and then try to feed food after they adapt to this temperature.

1. Reason: Silver Arowana does not eat because of indigestion. If breeders feed them a lot of indigestible food, it is easy to cause indigestion.

2, Solution: Breeders need to wait for them to digest by themselves, or feed some probiotics to help them digest. If they don't eat any food, they can choose to raise the water temperature, which can also speed up their metabolism.

1. Reason: Silver Arowana does not eat because of lack of oxygen. If the oxygen content in the fish tank is small, it will affect their normal activities and eating.

2. Solution: Breeders need to oxygenate them immediately to ensure sufficient dissolved oxygen in water. After there is no other abnormal situation in Arowana, try to feed food.