Silver dragon has been in the lower layer of the fish tank is how to return a responsibility, how to solve

Low water temperature: Silver Arowana has been at the bottom of the fish tank probably because the water temperature is too low, and the temperature at the bottom of the fish tank will be relatively high. It is best for breeders to raise the water temperature to about 28 ℃. Scared: It is also possible that the breeder can wait for them to recover by themselves because they are frightened. Not adapted to the new environment: It is also possible that it is not adapted to the new environment and will recover after adapting to the environment. Environmental abrupt change: It may also be caused by large temperature difference or sudden change of water quality. Breeders should keep the environment stable.

1. The water temperature is low

1. Reason: Silver Arowana has been at the bottom of the fish tank because the water temperature is too low. They are tropical fish and like higher water temperature. If the water temperature in which they are raised is low, they will hide at the bottom of the tank. Because the temperature at the bottom of the cylinder will be higher than that at the upper layer.

2. Solution: Breeders need to raise the water temperature to about 28 ℃ immediately. After the water temperature rises, they will not move at the bottom of the fish tank.

2. Scared

1. Reason: Silver Arowana has been in the lower layer of the fish tank. It may also be caused by being frightened. Although they are large, they are less daring. If the surrounding noise suddenly becomes louder or someone slaps the fish tank vigorously, you may be frightened.

2. Solution: Breeders need to ensure that their surroundings are quiet, and if possible, it is best to transfer fish tanks to a dark environment.

3. Not adapted to the new environment

1. Reason: Silver Arowana has been in the lower layer of the fish tank, which may be caused by not adapting to the new environment. They will be nervous when they arrive at the new environment. They can feel safe in the lower layer or corner of the fish tank.

2. Solution: The breeder had better turn off all the lights in the fish tank, then stop feeding food and don't change the water. After they adapt to the new environment, they can be raised normally.

IV. Environmental mutation

1. Reason: If Arowana suddenly moves in the lower layer, it may be due to the stress reaction caused by the great changes in the surrounding environment.

2. Solution: The breeder should first keep the temperature constant. It is best to turn on the heating rod and keep the water temperature at 28 ℃. The PH value should be controlled between 6.5 and 7.5 to keep the water quality clean.