I'm curious how others are able to wean their livestock onto prepared foods. I'm still having trouble getting my Banggai onto frozen anything. The only thing they will eat are live blackworms and/or live copepods. They're pretty lazy about it too. If the blackworms are not in the water column (ie they've fallen to the sandbed/bottom of tank), they won't eat even if they are still alive. If worm is dead, they won't touch. They go crazy for live copepods but don't actively hunt them like my mandarin does. Frozen brine will only solicit one bite at most (at least they aren't spitting it out).