when they are sick? In order to prevent them from being infected after they are sick, it is possible to put some sea salt or coarse salt in an appropriate amount, which is also good for their condition and can also play the role of sterilization and water purification. However, the amount of salt should be appropriate, and the concentration of salt should be controlled between 0.3% and 0.5%.
the sick arowana? 1. Stop feeding: It is better for the breeder to stop feeding them during the illness, because feeding will cause the burden of the nitrification system in the tank, which is also harmful to the digestive system of the arowana.
2. Change the water: After the arowana is sick, the breeder should change the water for them immediately to keep the water clean. But when you change the water, you should change it regularly and quantitatively, and keep one fifth of the amount of water each time. When changing water, pay attention to maintaining the stability of water quality, and do not make violent fluctuations. In addition, arowana in critical stage can not change water, otherwise it will easily lead to their death.
3. Turn off the lights: Keep the sick fish in a dark and quiet environment during the illness, which will help them stabilize their emotions and avoid hurting themselves because of discomfort.
4. Medication: According to different conditions, the breeder should be treated according to the symptoms. The medication should be appropriate. Every time the water is changed, the tonic should be used, which is helpful to the control of the disease.
