1. The water quality is too poor 1. Reason: The rotten tail of arowana may be caused by the poor water quality, and they have higher requirements for water quality. Moreover, they are sensitive to the change of water quality. When the water quality changes, they will have unfinished tails.
2. Treatment: Breeders need to change their water immediately to keep the water clean. Also clean the filter to avoid bacteria breeding in the filter. Don't change the amount of water too much, just control it at one third of the total amount of water.
2. Traumatic infection1. Reason: The unfinished tail of Arowana may also be inflammation and decay caused by untimely treatment after tail injury. Their character is fierce and they are prone to great conflicts. In addition, their tails are fragile, so they are prone to injuries when fighting.
2. Treatment: Breeders need to fish out injured fish immediately to avoid them being bullied by other fish. Then apply erythromycin ointment or potassium permanganate to the injured part, once a day, and stick to it for 1 week.
3. Bacterial unfinished tail1. Reason: Arowana unfinished tail may also be bacterial unfinished tail, mainly because bacteria breed in water or carry more bacteria in food.
2. Treatment: The breeder needs to use oxytetracycline, penicillin, etc. for medicated bath. Take a medicated bath once a day for 20 minutes each time, and you can recover after taking a medicated bath for one week.
