New to the forum, haven't had any monster fish in the past except a handful of red bellied paku. Just got a silver arrow though and wanted to know what the best thing to feed him was, he has a gorgeous red going through his fins that I'd love to keep but don't know what's the best thing to feed him. I have him eating blood worms now but want to know what's the best for him and what will keep the red coloring or make it brighter. I know that some saltwater fish get their pinkish red coloring through the things they eat like shrimp and crabs, but not sure if this is the same with freshwater fish like arrows. Anything helps