1. Reason: When the water is not clean, there will be a large number of pathogenic bacteria in the water. In this way, harmful bacteria in the water may infect their eyes, causing them to suffer from white eye disease.
2. Treatment method: At this time, it is necessary to change the dirty water in the fish tank in time. Change the water two to three times a week, and change about one third of the water each time. Then, add the right amount of coarse salt to the water to kill the harmful bacteria left in the fish tank.
bath 1. Reason: If the fish eye is injured during transportation or salvage, the injured fish is extremely susceptible to bacterial infection in the water, and at this time it will suffer from white eye disease.
2. Treatment method: If you encounter this situation, you need to salvage them from the fish tank in time and raise them separately. Add a proper amount of yellow powder into the fish tank and soak it for 15 minutes each time, three times a week.
1. Reason: When the water temperature in the fish tank is too low, they are also prone to white eye disease.
2. Treatment method: properly raise the water temperature. When the water temperature is not suitable, it is necessary to raise the water temperature to about 26 ℃.
