My fahaka is a very picky eater. She only eats live crayfish, crabs, and frozen whole shrimp. She seems to be very visual. I changed brands on blood worms and the different shape in the cubes made it so she will not eat blood worms anymore. She only eats the tais off the whole shrimps, but i cannot get her to eat just the tail without the heads. I would just keep experimenting, try each type of food more that once. My fish is more picky than my 2 year old son, when it come to eating
