This is a sinking pellet that is 2.0mm in size. Excellent balanced diet for fresh or salt water fish. Contains 4 all natural color enhancing ingredients! MAIN INGREDIENTS: Krill Meal, Fish Meal, Wheat Flour, Amino Acids, Algae Meal, Soybean Meal, Fish Oil, Beta Carotene, Spirulina, Vitamin A Acetate, D-Activated Animal- Sterol (D3), Vitamin B12 Supplement, Riboflavin Supplement, Niacin, Folic Acid, Calcium Pantothenate, Pyridoxine Hydrochloride, Thiamine, Biotin. GUARANTEED ANALYSIS: Protein 34% Min., Fat 5% Min., Fiber 5% Max., Ash 9% Max., Moisture 10% Max.