There are many reasons for the white belly of fish. If it is caused by bacteria, proper salt sprinkling can eliminate the bacteria in the water, thus preventing the occurrence of diseases. However, this is only effective for the initial, if the situation is very serious, with this method can not be treated.
1. Excessive obesity: For fish, eating too much is sometimes not a good thing. If the nutrition is too sufficient, it will often lead to the body of the fish getting fat. Excessive obesity will lead to its swim bladder being squeezed. In this way, it will affect the regulatory function, and then the phenomenon of loss of swim bladder will occur.
2. The feed is too small: The fish must not be fed with feed with too large particles. This kind of feed cannot be eaten, but it cannot be used too small. The small feed will enter its swim bladder tube, and then form a blockage, which will also cause it to lose its swim bladder and lose its balance.
3. Virus infection: If the fish is infected by the virus, it causes inflammation in some places, which just oppresses the swim bladder, and there will also be the performance of loss of swim bladder. This time must be treated in time, otherwise it will soon cause ascites, a week or so will die.
4. Water temperature change: The sudden change of water temperature will also have a certain impact on the fish, thus causing the phenomenon of loss of swim bladder. If this is the case, be sure to keep the water temperature. When changing water at ordinary times, the temperature of the new water and the old water should be the same.
