Molongjin has white spots on his body. What about white hair?

Both long white spots and white hairs are caused by small melon worms. Its shape is oval and its posture is soft and changeable. It is often parasitic on the body surface, tail fin and gill of goldfish, and absorbs nutrients from fish tissues and cells. Once the fish is parasitized, many white punctate cysts will appear all over the body, and the secretion of mucus on the body surface will increase obviously. The fish will be depressed, often floating on the water or lying at the bottom of the water tank, and rarely move. This disease often occurs in late spring and autumn, especially in rainy season.

therapeutic method

Prevention method 1: From the point of view of the most stable goldfish, the materials needed are salt, yellow powder, filter and heating rod. According to the characteristics that small melon worms stop developing when the temperature exceeds 25 degrees, and die when the temperature exceeds 30 degrees, when goldfish is found to have white spot disease, they stop eating and start heating step by step with a heating rod. In the first stage, the temperature rises to about 25 degrees. When the fish get used to it for about half a day, add the right amount of salt and yellow powder to 28 degrees, which can resist bacteria and diminish inflammation. In the second stage, the water temperature is raised to 30 degrees, washed once every two days, filtered once, and yellow powder is added. After the white spots disappear completely for three or four days, the water temperature will slowly recover, and the situation will heal automatically if it is not too serious.

Prevention and control method 2: soak in 3%-5% salt solution for 30 minutes, and add the indicated amount of commercial white spot medicine.

Prevention and treatment method 3: put formalin at a concentration of 30-40 mg/L, and then apply it every three or four days until the disease is cured.

Prevention and control method 4: potassium permanganate 20 mg/L, medicated bath 10 min, and then returned to the tank for recovery.

Prevention method 5: soak the new brick in urine for one night and take it out to dry. In ancient times, it was called "urine brick" and put in a fish pond. It will take effect in a few days.

Prevention and treatment method 6: Chinese medicine treatment, using fish medicine to drive away parasites (all fish shops sell it, it is recommended to use salt and yellow powder at first), and add a spoonful of medicine spoon to 100 liter of water for medicinal bath. Change half the water after one day. If you don't treat it every two days, you can cure it again in the same way.

I hope my answer can help you!