You got to be more specific. Some Hai Feng's pellets specialises in colour enchancing, however I dont think alot of people use it for arowanas as arowanas prefer to eat Hikari foodsticks. Both are quality pellets. Hai Feng is more for blood parrots type fishes.
Thanks, I'll stick to the Hikari pellets for my aro. The Hai Feng fish food I seen was in a red can which looked like the Futian Freeze Dried shrimp can. The Hai Feng can did have a picture of an arowana on it. Thanks again for the input