The history of arowana is longer than that of human beings. It existed as early as the Paleocarboniferous and was called "living fossil in water". Arowana is native to Malaysia, while arowana is mainly produced in Indonesia. Both of them are listed as Class A protected animals by the Washington Convention and are extremely precious.
Arowana breeds through natural selection, and it takes about 50 to breed in a pond to breed a pair. Therefore, if you want to breed arowana, you must have enough space and a certain number of arowana, and it must be sexually mature arowana.
Timely feeding:
Arowana will bump into a certain angle in the tank if it eats too hard, which will lead to injury. It is best to feed in the middle of the fish tank when feeding. Arowana is a carnivore, and its recipes are mostly frogs, loaches, crickets, goldfish, grasshoppers and shrimps.
There is a problem of adding color in breeding, such as red dragon. Feeding red arrow or shrimp will add color to the red dragon, because both red arrow and shrimp contain red pigment.
Young fish under 12 cm just started to eat raw bait, and they can be fed with palatable bait such as white bread worm and shrimp (the head and tail must be removed, and it is best to peel them into shrimp balls to avoid hard shell injury to the stomach) and blood worm. Eat less and eat more meals, four times a day.