suffers from the goldfish of this kind of fish disease what can behave is more sluggish and sluggish, body surface can appear large area inflammation and haemorrhage, fish scale can fall off, serious when can appear canker, bring about the death of goldfish finally. Because the cause of red skin disease is bacterial infection, antibiotics can be used to treat red skin disease. During the treatment, the diseased fish was treated alone, and the diseased fish was bathed with 2 ppm potassium permanganate solution.
fin disease is mostly due to the poor water quality, so that goldfish are infected by bacteria in the water. The main symptom is that the fins of goldfish will fester and spread, and the spines of the fins will be exposed. To treat the rotten fin disease, the sick goldfish should be treated separately, the water temperature should be raised properly, and the water should be oxygenated. The goldfish can be bathed with 5 ppm oxytetracycline, and the goldfish should be treated until the goldfish recovers completely.
asis Saprolegniasis is a common fish disease caused by fungi in water. The body surface of the sick goldfish will appear white like cotton wool, which will cause the skin of the goldfish to fester, expose the muscles, and eventually lead to the death of the goldfish. When Saprolegniasis is found, the sick goldfish should be treated separately in time, and the fish tank should be disinfected, and a 15-watt ultraviolet lamp should be added to kill the bacteria for 5 hours a day. 20 mg/L povidone-iodine solution was used to bathe the diseased fish, and the fish stopped eating to raise the water temperature and supply oxygen to the water to speed up the recovery of the goldfish.
