My fish are picky when it comes to certain things. For example in general they all love frozen blood worms, but they will not eat the Hakari brand frozen blood worms. I am not sure exactly how one goes about messing up the freezing process but there is just something about them that make my fish not interested.
All of my fish enjoy Omega One, the best flakes and pellets on the market. Also feed Hikari Frozen Worms, Krill, etc. EXCEPT for my Datnoid, who will only eat large krill and silversides.
