For all ornamental fish, DR. BASSLEER BIOFISH FOOD FORTE FLAKE is a flake food that boosts immunity. Every three to four weeks, we advise a 10-day fitness treatment. The flakes have a unique look and a rough surface because of the unique production process. Complete fish food, registration number GB408E0055 Fish and fish derivatives, vegetable derivatives, minerals, crustaceans and mollusks, and oils and fats make up the composition. Supplements: Vitamin A 10,000 IU, Vitamin D3 2,000 IU, Vitamin E 200 IU, Zinc Sulfate Monohydrate 208,3 mg, Manganous Oxide 130,9 mg, Cupric Sulfate Pentahydrate 92,0 mg, Ferrous Sulfate Monohydrate 28,7 mg, and Calcium Iodate Anhydrous 12,4 mg are the dietary physiological additives per kilogram. Ingredients: Crude ash 10.9, crude oils and fats 11.1%, and crude protein 49.4%