Sera Premium Flakes are readily accepted by all fish and are highly recommended for discus, cichlasoma and angelfish. Smaller fish can easily bite off a small portion without the flakes falling apart. Rich in essential amino acids, minerals and trace elements, Sera Premium Flakes promote fish vitality and growth. Natural carotene further enhances fish coloration. It also contains a blended multivitamin complex, with stabilized vitamin C for resistance to diseases while promoting ornamental fish health.