if the breeder mixed three larger arowana, they will fight for the chassis. If the fight is serious, the breeder needs to isolate them. If it looks like the usual slapstick, breeders can ignore it. If the breeding space is sufficient, the breeder can first isolate them with a transparent partition, and then remove the partition after they are familiar with each other's existence, which can also avoid fighting.
Arowana is a large fish, they need more space and oxygen to live, and they have a strong sense of territory. If there is an intruder, they will attack crazily until they defeat the intruder or are defeated by the intruder, so it is better for the breeder to keep it alone.
? It is not recommended to raise arowana in groups, because they are relatively large in size, and their development speed is relatively fast. They can grow 60 centimeters a year. If more than one arowana is raised in a fish tank, the space will be insufficient after a long time. When the time comes to change the fish tank, the arowana will be prone to discomfort. Also, the arowana has a strong sense of territory. If more than one adult arowana is raised together, they will keep fighting until they have a tank tyrant. In addition, the demand for oxygen in arowana is relatively large, and it is easy to lack oxygen in group culture. Therefore, it is better for breeders to keep arowana alone.
