I. What are the reasons for the sunken eyes of dragon fish?
1. Bacterial infection: The sunken eyes of arowana may be caused by bacterial infection, such as a dirty and chaotic feeding environment, a large number of bacteria growing in the fish tank
, and infection of the eyes of the arowana; or Arowana was injured in a fight with a companion and was not treated in time, causing bacteria to infect the eyes, resulting in the symptoms of sunken eyes.
2. Inflammation of internal organs: The concave eyes of dragon fish may be caused by inflammation of its internal organs. Under normal circumstances, the breeders are fed with sharp food. After the arowana eats, the sharp food scratches their intestines or stomach, causing infection and inflammation, which causes the eyes of the arowana to sink in.
3. Caused by poisoning: the eyes of dragon fish are sunken, and it may be that the ammonia nitrogen in the fish tank is too high, and the amount of drugs fed to them by the breeders or used for medicated baths is too large. , causing poisoning in dragon fish, causing their eyes to sink in.
Second, how to treat the sunken eyes of dragon fish?
If it is caused by bacterial infection, when the symptoms of sunken eyes are mild, the water in the fish tank needs to be changed every three days to keep the water quality always clean, and the sunken eyes of the dragon fish will be sunken in about a week. The symptoms will gradually disappear; if the symptoms of the sunken eyes of the dragon fish are very serious, it is necessary to add an appropriate amount of antibiotics to the water, such as: gentamicin, amoxicillin, oxytetracycline, etc., to help the dragon fish Fish recover as soon as possible.
If it is caused by inflammation of the internal organs, the breeder needs to feed the dragon fish with gentamicin or amoxicillin antibiotics. If the dragon fish can no longer eat, the breeder also needs to inject the dragon fish with a needle. in the mouth of the fish.
If it is caused by poisoning, the breeder must immediately improve the water quality, reduce the amount of drugs in the water, and at the same time, the water temperature needs to be raised to 30℃~32℃, and keep it within this range until the eyes improve. If possible, you can install an oxygen pump, use the oxygen pump to increase the amount of dissolved oxygen and strengthen the filtration. If you persist for a period of time, the symptoms of arowana’s sunken eyes will improve.
