Hi Jeff, My flags seem to eat anything that is put inthere. I alternate feedings w/flakes, freeze dried tubifex worm cubes and freeze dried bloodworms, freeze dried baby shrimp and the algae sheets. They also munch on a few of my plants. -- Kelly mailto:apples at midohio_net ICQ # 9473419 My goal in life...is to be the kind of person my dog thinks I am!