If the goldfish's mouth is broken by other fish, it can heal itself under the condition of ensuring water quality. But if the rotten mouth is caused by fish disease, such as bacterial rotten mouth, it will not heal itself. If not treated in time, the goldfish will rot its mouth, tail and fins, and finally rot to death. When goldfish are infected by bacteria, antibiotics should be used in time to treat them, and the sick fish should be isolated in time, while the original tank should be disinfected.
If the mouth
of the goldfish is rotten, if it is caused by external factors, such as other fish biting the goldfish, or improper operation in the process of fishing the goldfish for water, the mouth of the goldfish is bruised, then the goldfish can heal itself under the condition of ensuring a good water environment. But if it is caused by illness, such as bacterial rotten tail and mouth, it will not heal itself. In this case, we should be vigilant and treat it in time, otherwise the fish may die. Two, the goldfish mouth rotten how to do
1, trauma: If found that the goldfish mouth rotten, it is best to fish out alone, to avoid being attacked by other fish. After fishing out, apply disinfectant to the mouth of the goldfish to ensure the water quality, and change the water for the goldfish in an appropriate amount, changing one third of the water each time. After a period of patient rest, the goldfish can recover. It takes a long time for goldfish to recover from rotten mouth, so breeders need to insist on resting and waiting patiently.
2. Fish disease: If it is caused by illness, the sick goldfish must be isolated and fed. The original tank should be warmed up, salted and water changed, and the sick fish can be treated with antibiotics or drugs such as Ding Huang. In addition, methylene blue dye can also be smeared on the rotten mouth, or the diseased fish can be soaked in 0.2 grams of malachite green liquid in 100 liters of water. These are all very effective treatments.
