The disease generally tail fins and flippers and a tail of fish behavior: the lack of a cleft-like bite. At the end of the tail fin, and the area is cloudy or red and white, and gradually has eaten deep into the fish's fins and tail until it is missing, which will cause the fish to die in the end, this disease is caused by bacterial infections such as the fish get.Symptoms: fish are rarely willing to eat sueangsuem and often swim in a thrust oscillation phak to swim more slowly than normal fish.
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