arowana sunken eyes can be remedied. Sunken eyes are generally caused by environmental deterioration, and a few are caused by bacterial infections. When the symptoms are mild, it can be saved by raising the temperature, changing water frequently and oxygenating. In severe cases, drug adjuvant treatment is needed.
1. Raise the temperature: Raise the water tank temperature. The best temperature for arowana to live is 24 ℃ ~ 28 ℃. But at this time the temperature has not met the conditions for the treatment of arowana, the temperature needs to be raised to 30 ℃ ~ 32 ℃, and maintained in this range until the eyes improve.
2. Increase water change: change water 2 ~ 3 times a week. Replace a third of the old water each time, and then add new water after the sun.
3. Oxygen delivery: turn on the oxygen pump to deliver oxygen to the water. Too little oxygen in the water can lead to hypoxia in fish, insufficient blood supply to the eyes and depression. At this time, it is necessary to open the oxygen pump, increase the dissolved oxygen and strengthen the filtration, and the situation will improve over time.
4. Improve water quality: It likes in weak acid water life, each time after the water to the water sprinkle salt to adjust the PH value of water.
5. Medication treatment: bacteriostatic drugs are put into the water tank. Oxytetracycline is generally used for treatment. Increasing the nitrifying bacteria in the tank can also promote the recovery of its eyes. Be careful not to feed during treatment.
