1. Yellow powder medicated bath 1. Reason: The ulceration of Arowana scales may be due to standing scale disease, and the main reason for suffering from this disease is that the temperature fluctuates too much or the water quality is too poor. In the early stage of standing scale disease, only redness and scale explosion will occur, and in the later stage, congestion and ulceration will occur.
2. Solution: The breeder needs to change the water first and strengthen the filtration system to avoid bacterial infection in the water. Secondly, it is necessary to clean up the festering parts first, and if there is blood, it can also be squeezed out. Finally, the yellow powder is dissolved in water, and the sick fish is put into a medicated bath. Take a medicated bath once a day for about 20 minutes each time. During treatment, it is necessary to change water frequently, but the amount of water should not be too large.
2. Apply anti-inflammatory drugs1. Reason: Arowana scales fester and have red blood, and it may be bacterial infection caused by untimely treatment after injury, such as accidental encounter during fishing, or injury during arowana fighting.
2. Solution: If breeders want to treat this situation, they must first clean up the ulceration and bloody places. Then apply potassium permanganate to the injured position and use oxytetracycline medicated bath. Potassium permanganate can be smeared twice a day, and oxytetracycline medicated bath only needs once a day. If it lasts for about a week, the injured part of Arowana can be relieved.
