Plankton/Krill/Spirulina Flake contains a blend of Plankton, Krill, and Spirulina which are known to enhance natural coloration in tropical fish.Ingredients: Salmon Fish Meal,Gluten Flour, Soy Flour Brewers Yeast, Corn Starch, Krill, Plankton, Dried Spirulina Algae, Dried-Kelp, Fish Oil, Lecithinl, Garlic Powder, The Following Vitamin Supplements: A, D-3, All Natural Ingredients, Methionine, No Preservatives, Some Coloring, Double Stabilized Vitamin “C”, Probiotics.Apx Analysis: Crude Protein: 48%, Crude Fat: 4%, Crude Fibre: 3%, Moisture: 8%Note: Aquatic Foods Premium Flakes are packed in a easy use Zip Lock Bag and shipped in a Bubble Pack or a Hard Box for safe shipping. Keep in mind Flakes are fragile, there may always be smaller flakes and some powdered within your order.