buy arowana online | buy arowana fish online | arowana fish for sale Diet Requirements And Feeding Arowana Arowanas are carnivores. In the wild, they prey on small fish and insects- both in and out of the water- and due to their large size and rapid growth, arowanas need a high protein quality diet. arowana about to eat What To Feed My Arowana? As juveniles, arowanas will readily accept small live fish and other small insects such as worms, roaches and crickets. You should always consider the size of the prey you will be offering to your fish. As they grow, you could slowly wean them to accepting non-live frozen foods such as market shrimp, prawns, shellfish, and other meal fish. Although it’s not easy to achieve, there are some arowanas who would eventually take processed food such as pellets. However, you must always make sure that the amount protein is sufficient when feeding processed food. How Often Should I Feed My Arowana? From juveniles, arowanas grow extremely fast; hence, they need a lot of energy and food. Small arowanas should be fed twice a day with quality food to keep up with their rapid growth rate. As they grow bigger, their growth slows down along with their metabolism. Naturally, they’ll taper down their appetite and accept less food. You could feed sub-adults to adults once a day. If you’re wondering if it’s possible to overfeed your arowana (like, nobody wants an exploding arowana on their hands!) it pays to know that arowanas will ignore food when they’re already full.