First, the reason for the sunken eyes of the dragon fish
The sunken eyes of the dragon fish are mostly due to It is caused by the deterioration of the breeding environment, and a few are caused by bacterial infection. When the symptoms of Arowana’s sunken eyes are mild, the diseased fish can be well cured by raising the temperature, changing the water frequently, and oxygenating. However, if the symptoms of dragon fish are more serious, medicines are needed for adjuvant treatment.
Second, the treatment method for sunken eyes of dragon fish
1. Raise the temperature of the water: discovery The sunken eyes of arowana can properly increase the temperature of the water. Although 24°C to 28°C is the best temperature for raising arowana, when the arowana is sick, a higher water temperature is more beneficial to the treatment of the disease. Therefore, in order to better treat the dragon fish, the water temperature can be increased to 30℃~32℃, and the water temperature can be maintained until the dragon fish recovers.
2. Frequent water changes: appropriately increase the frequency of water changes to replace the polluted water quality. You can change the water 2 to 3 times. Note that you can only replace one-third of the old water at most each time, and then add the same amount of new water that has been exposed to sunlight.
3. Increase the oxygen in the water: Too little oxygen in the water will also cause the eyes of the dragon fish to sink. Make the oxygen pump deliver the right amount of oxygen to the water. Generally, after the above methods are adopted, the sunken eyes of the dragon fish will recover after a period of time. However, if the sunken eyes of the dragon fish are more serious than the eyes, the above methods cannot be well dealt with, and it needs to be supplemented with drug treatment: add an appropriate amount of antibacterial drugs to the water tank of the sick fish, and the commonly used drugs are oxytetracycline. Or you can also use an appropriate amount of nitrifying bacteria for treatment, so that the drug treatment method can also effectively promote the recovery of the eyes of the sick fish. Be careful not to feed it during the medication treatment.
Reminder: Arowana prefers to live in weakly acidic water, so every time you change the water in the tank, remember to add newbies to the water Sprinkle an appropriate amount of salt to properly adjust the pH of the water.
