1. What kind of fish does Arowana belong to Arowana belongs to freshwater tropical fish, and its scientific name is double-bearded tongue fish. Adult silver arowana is between 50 and 70 cm long, and some are larger, which can reach about 120 cm long in adulthood. Silver Arowana's jaw is relatively long, which can completely cover the jaw. Their scales are metallic silver, which has a sparkling effect when swimming in water.
Their origins are the Amazon in South America, the Nile in Africa, and Papua New Guinea in Australia. Mainly live in still water, like to move in the upper water grass.
2. How to raise Arowana1. Water temperature: Arowana requires high water temperature. When artificially cultured, it is necessary to use a heating rod to keep the water temperature between 24-32 ℃. Different growth stages, they like different water temperatures. Juvenile arowana likes higher water temperature, and lives most comfortably in the water temperature between 28-32 ℃. When they are adults, they are most suitable to live in water temperature between 24-28 ℃.
2. Water quality: Silver arowana likes clean and refreshing water quality, and breeders need to keep the PH value between 6.5 and 7.5. Usually, it takes 3-5 days to change water, and the amount of water change each time needs to be controlled at one third of the total water volume.
3. Feeding: Silver Arowana is a carnivorous animal. Breeders can feed them more small fish, shrimp, loach, tadpoles, red worms, bread worms, lean meat, animal viscera, etc. You can also feed some synthetic feeds to ensure their balanced nutrition.
