I have a friend who among other things feeds this to his Chili Red Asian aro. He gave me some to take home and try today and my adult male midas who eats pretty much anything refused to eat it. Took it in, and spit it out. Make of that what you will.
i have tried northfin tropical sticks not arowana sticks, it does cloud water compared to their pellets, my cichlids are ok with it, looks to be similar as both are floating and 3mm.