1. Territorial disputes: The kingman arowana has a strong sense of territoriality. Once other fish come to its territory, it will fight. Especially the fish just put into the tank, it is easy to be attacked by it.
2. Competition for food: All fish compete for food, and the kingman arowana is no exception. This is the habit they develop in nature. They will attack the same kind of fish without mercy.
3. Fighting for a mate: The kingman arowana itself is very bad-tempered, especially when it comes to estrus. In order to fight for a mate, they will fight with each other. Even if there is no female fish, the two male fish will fight.
1. Space should be large: Since kingman arowana have a strong sense of territory, they should be provided with a relaxed living environment, so that their territory will not infringe on each other, thus avoiding the resulting struggle.
2. Late entry: The kingman arowana enters the tank later than other fish. If it already has its own territory in the tank, the newcomer will inevitably be bullied, so let it enter the tank later.
3. Careful polyculture: It is a common phenomenon for big fish to eat small fish. The fish mixed with the kingman arowana must not be particularly small, or it will be easily eaten by it. Similar body shape is the key to polyculture.
4. Isolation: Some golden dragon fish are naturally more aggressive. This kind of fish must be isolated and cultured, otherwise it is easy to cause trouble everywhere. You can put an isolation board in the fish tank to separate them, and then let them meet after a period of culture.
