The arowana can not be raised with the parrot fish, because the parrot fish has a fierce character, a strong sense of territory, and a strong offensive force. If they are mixed together, the parrot fish will often attack the dragon fish, causing them to be injured. Although the arowana also has a certain offensive power, but their aggressiveness is not as strong as the arowana, fighting often at a disadvantage, so the two kinds of fish are mixed together, or the arowana is vulnerable. If you have to mix parrot fish with Manong fish, first of all, you should reduce the number of parrot fish, secondly, you should choose smaller parrot fish, and finally, you should ensure that there is enough food to avoid fighting for food.
with guppies? Arowana can be raised with guppies, but they are not suitable for raising together. Although they are all tropical fish, they are adapted to similar water temperature and quality. But guppies are gentle, while arowana are somewhat aggressive, and if they are kept together, they are likely to chase guppies and bite them. The tail of guppies is fragile and easy to be bitten by Manlongyu, so it is not recommended to keep Manlongyu and guppies together.