Can one or two arowana be killed in a fight Two arowana are generally not killed in a fight, because they are larger in size and have higher attack power, but they will not be killed in a fight when they are of the same size. But Arowana is fierce in character and has a strong sense of territory. If the breeder keeps two arowana together, there is a great possibility of fighting.
If breeders want to avoid arowana fighting, they must first prepare a large fish tank to ensure that they have enough room for movement. The second is to keep enough food to avoid fighting because they compete for food. Finally, we should keep enough oxygen to avoid the lack of oxygen caused by too many fish.
2. What should I do if the arowana is injured in a fight1. Minor injuries: If the arowana is only slightly injured, the breeder can add 0.3% crude salt in the fish tank to avoid infection of the wound. Then keep the water clean and let the arowana recover by its own resistance.
2. Serious injury: If the arowana is seriously injured, the breeder needs to breed them separately, then clean the injured parts with potassium permanganate solution, and finally dissolve the yellow powder in water, so that the arowana can take a medicated bath every day. The time of medicated bath should not be too long, and each medicated bath should last about 15-20 minutes. During treatment, the breeder needs to stop feeding and keep the water clean to avoid wound infection.
