Silver arowana can eat small fish. Because they belong to large omnivorous carnivorous fish, when feeding, they should ensure that their bait is rich and varied. It can use synthetic feed with strong floating property as main material, and use fresh live bait or vegetables as auxiliary material. However, it should be noted that a small amount of food should be fed several times a day, otherwise the food residue in the fish tank may pollute the water quality. You can feed them two or three times a day, and it is advisable to eat them within ten minutes each time.
2. How to raise ArowanaTo raise Arowana, it is necessary to ensure good environment and rich and varied bait. Their physical constitution is very weak. If the water quality and environment are not good when raising them, they are extremely susceptible to bacterial infection, thus suffering from water mold or white spot disease. Therefore, for breeders, they should change water regularly, two or three times a week.
To ensure that the water quality is suitable, the water temperature is about 25 ℃, and they are suitable for living in weakly alkaline water quality environment. When feeding, they should be fed rich and varied bait, such as nutritious fish and shrimp. In addition, they can be fed fresh live bait, such as water earthworms and water fleas. Before feeding, the bait should be sterilized.