If the cause of fish ascites is poor water quality, what needs to be done is to change the water in time. Usually, fish farming should change water once a week, if the water is muddy fast, basically three or four days should be changed once. If the water quality is good, it can also be changed every two weeks. Water exchange must ensure that the water source remains unchanged, otherwise the water quality will fluctuate, which is not conducive to its rehabilitation.
After the fish suffers from ascites, in order to prevent it from infecting other healthy fish, it must be isolated feeding. The advantage of isolation is to prevent further deterioration of the disease, but must choose good water, if the water is not good, isolation will appear stress reaction, coupled with its own condition, is likely to lead to the death of fish.
Fish ascites is basically impossible to rely on the old three to make it self-healing, must be treated with drugs. Commonly used drugs are white tablets, cheaper can choose norfloxacin. The medicine is dissolved in water, the diseased fish is put into the water for soaking and washing for a period of time, and then the diseased fish is fished out and put back to the original place.
If you want to prevent ascites, you should not only pay attention to maintaining water quality, but also choose appropriate feed for feeding. Do not use food of unknown origin, if it is fish and shrimp, it is best to remove the spine and peel off the shrimp shell, which will damage its intestines and stomach, leading to ascites.
