i'm not familiar with this brand.
u could try pellets meant for arowanas sold by Tetra.
if u could get live feeders such as meal worms/mw, it is better.
check the below link.

http://www.keiththibodeaux.com/Aquar...ana/intro.html

here are other arowanas website:-
www.arowanaclub.com
www.arofanatics.com