When you make your Amazon.com purchases via these links you are supporting the work of Dr. Erik Johnson. A small percentage of your purchase(s) is returned to Dr. Johnson sort of like a Discover card. It doesn't come out of YOUR purchase price. You won't pay a cent more. Amazon kicks the pennies back as a finder's fee for lead-generation. But it adds up and it's very appreciated. So, thank you.
Aquascape Premium Color Enhancing Fish Food Pellets for Pond, Koi, Goldfish and More

When you click on this link it takes you to the 11 pound size. You can choose any size you want from there.

Fish meal, shrimp meal, rice bran, krill meal, wheat germ meal, durum wheat, chitosan, fish oil, salt, spirulina, lecithin, astaxanthin, molasses yeast, vitamin E supplement, l-ascorbyl-2-polyphosphate (vitamin C), calcium phosphate, calcium carbonate, iron proteinate, Bacillus subtilis, Bacillus subtilis natto, choline chloride, inositol, manganese proteinate, zinc proteinate, biotin, niacin (vitamin B3), pantothenic acid, menadione dimethylpyrimidinol bisulfate (vitamin K), vitamin A acetate, copper proteinate, vitamin D3 supplement, riboflavin supplement (vitamin B2), vitamin D3 supplement, pyridoxine hydrochloride (vitamin B6), calcium iodate, thiamine mononitrate (vitamin B1), sodium selenite.

Blackwater's Premium Koi and Goldfish Color Enhancing Fish Food  Wheat Middlings, Shrimp Meal (1/6th /15% of diet ), Rice Bran, Fishmeal, Corn Gluten Meal, Dehulled Soybean Meal, Ground Wheat, Soy Protein Isolate, Spirulina Algae, Propionic Acid (a preservative), Ascorbic Acid, Yeast Culture, Canthaxanthin, Calcium Carbonate, Zinc Sulfate, Ferrous Sulfate, Magnesium Oxide, Manganese Sulfate, Copper Sulfate, Ethylenediamine Dihydroiodide, Cobalt Sulfate, Sodium Selenite, Vitamin A Supplement, Vitamin D Supplement, Vitamin E Supplement, Vitamin B12 Supplement, Riboflavin Supplement, Niacin Supplement, d-Calcium Pantothenate, Pyridoxine Hydrochloride, Folic Acid, Menadione Dimethylpyrimidinol Bisulfite (source of Vitamin K activity), Thiamine Mononitrate, Biotin.
Dainichi Koi Foods are well done and will be discussed in detail Dainichi Koi Foods White fish meal, wheat germ, whole wheat flour, krill meal, pea protein, brewer's yeast, powdered milk, montmorillonite clay, spirulina algae, garlic, protease, gum acacia, beta glucan, Vitamin A Acetate, D-Activated Animal-Sterol (D3), DL Alphatocopherol (E), L-ascorbyl-2- polyphosphate (C), B12 Supplement, Choline Chloride, Niacin, Inositol, Calcium Pantothenate, Riboflavin Supplement, Pyridoxine Hydrochloride (B6), Thiamine Mononitrate, Folic Acid, Menadione Sodium Bisulfite Complex (K), Biotin, Cobalt Sulfate, Copper Sulfate, Ferrous Sulfate, Manganese Sulfate, Ethylenediamine Dihydroiodide.
Sho Koi Food was tested by me more than ten years ago and promoted very rapid growth and excellent health. This diet receives my recommendation. Sho Koi Koi Foods
Kaytee Koi's Choice Premium Fish Food Fish Meal, Ground Corn, Dehulled Soybean Meal, Wheat Flour, Corn Gluten Meal, Fish Oil, Wheat Germ Meal, Dehydrated Alfalfa Meal, Potassium Sulfate, DL-Methionine, L-Lysine, Propionic Acid (a preservative), L-ascorbyl-2-polyphosphate (source of vitamin C), Vitamin A Supplement, Choline Chloride, Vitamin E Supplement, Vitamin B12 Supplement, Riboflavin Supplement, Zinc Oxide, Ferrous Carbonate, Manganous Oxide, Menadione Dimethylpyrimidinol Bisulfite (source of vitamin K activity), Niacin, Ethoxyquin (a preservative), Calcium Pantothenate, Copper Sulfate, Thiamine Mononitrate, Pyridoxine Hydrochloride, Cholecalciferol (source of vitamin D3), Cobalt Carbonate, Folic Acid, Calcium Iodate, Biotin, Sodium Selenite.
The best Koi food on the market today

Yamato Nishiki Koi Food

Fish Meal, Cuttlefish Meal, Wheat Flour, Corn, Bean Oil Cake, Sodium phosphate, vitamins, minerals, and astaxanthin.
Purina Game Fish Food Dehulled Soybean Meal, Wheat Middlings, Ground Corn, Fish Meal, Corn Gluten Meal, Salt, Porcine Meat Meal, Ground Oats, Dehydrated Alfalfa Meal, Ground Wheat, Calcium Carbonate, Ground Soybean, Hulls, Betaine, Cane Molasses,
Dried Beef Pulp, Wheat Germ, Dicalcium Phosphate, Monocalcium Phosphate, Soybean Oil,
L-Ascorbyl-2-Polyphosphate, Vitamin A Supplement, Porcine Animal Fat Preserved With BHA, Folic Acid, Choline Chloride, Vitamin D Supplement, Vitamin E Supplement, Niacin Supplement, Riboflavin, Calcium Pantothenate, Thiamine Mononitrate, Pyridoxine Hydrochloride, DL-Methionine, Menadione Sodium Bisulfite Complex, Vitamin B-12 Supplement, Manganous Oxide, Zinc Oxide, Ferrous Carbonate, Copper Sulfate, Zinc Sulfate, Calcium Iodate, Cobalt Carbonate, Sodium Selenite.
Laguna Color Enhancing Goldfish & Koi Floating Food Wheat, Fish Meal, Wheat Germ Meal, Dehulled Soybean Meal, Blood Meal, Hydrolyzed Feather Meal, Fish Oil, Dicalcium Phosphate, Spirulina, Vitamin A Acetate, Vitamin D3 Supplement, dl-Alpha Tocopherol Acetate (Vitamin E), Vitamin B12 Supplement, Riboflavin, Niacin, d-Calcium Pantothenate, Menadione Sodium Bisulfite Complex (source of Vitamin K Activity), Folic Acid, Thiamine Mononitrate, Pyridoxine Hydrochloride, Biotin, Manganese Sulfate, Zinc Sulfate, Copper Sulfate, Ethylenediamine Dihydroiodide, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Choline Chloride, Cobalt Sulfate, Ferrous Sulfate.
Laguna Growth Enhancing Goldfish & Koi Floating Food Wheat, Wheat Middlings, Dehulled Soybean Meal, Poultry By-Product Meal, Fish Meal, Hydrolyzed Feather Meal, Wheat Distillers Dried Grains with Solubles, Fish Oil, Soy Lecithin, Vitamin A Acetate, Vitamin D3 Supplement, dl-Alpha Tocopherol Acetate (source of Vitamin E), Vitamin B12 Supplement, Riboflavin, Niacin, d-Calcium Pantothenate, Menadione Sodium Bisulfite Complex (source of Vitamin K Activity), Folic Acid, Thiamine Mononitrate, Pyridoxine Hydrochloride, Biotin, Calcium Propionate (Preservative), Manganese Proteinate, Zinc Proteinate, Copper Proteinate, Calcium Iodate, Iron Proteinate, Cobalt Proteinate, Calcium Carbonate, Sodium Selenite, Choline Chloride, DL-Methionine, Yeast Culture, L-Ascorbyl-2-Polyphosphate (source of Vitamin C).
TetraPond Pond Sticks Wheat Starch, Corn Flour, Fish Meal, Feeding Oat Meal, Dehulled Soybean Meal, Wheat Gluten, Wheat Germ Meal, Soybean Oil, Algae Meal, Monobasic Calcium Phosphate, Ascorbic Acid (Source of Vitamin C) Inositol, Niacin, L-ascorbyl-2-polyphosphate (Stabilized Vitamin C), d-Calcium Pantothenate, a-Tocopherol-Acetate, Riboflavin-5-phosphate, Thiamine Mononitrate, Pyridoxine Hydrochloride, Vitamin A Palmitate, Cyanocobalamin, Cholecalciferol, Manganese Sulfate, Zinc Sulfate, Ferrous Sulfate, Cobalt Nitrate. Color: Yellow 5 Lake. Ethoxyquin (Anti-oxidant) as a preservative.
CrystalClear Koi Food, Staple Dehulled Soybean Meal, Wheat, Wheat Middlings, Poultry By-Product Meal, Hydrolyzed Feather Meal, Fish Meal, Dehydrated Alfalfa Meal, Soy Lecithin, Salt, Manganese Proteinate, Zinc Proteinate, Copper Proteinate, Calcium Iodate, Iron Proteinate, Cobalt Proteinate, Calcium Carbonate, Sodium Selenite, Yeast Culture, Calcium Propionate (Preservative), Vitamin A Acetate, Vitamin D3 Supplement, dl-Alpha Tocopheryl Acetate (Vitamin E Supplement), Vitamin B12 Supple - ment, Riboflavin, Niacin, Calcium Pantothenate, Menadione Sodium Bisulfite Complex (source of Vitamin K Activity), Folic Acid, Thiamine Mononitrate, Pyridoxine Hydrochloride, Biotin, Choline Chloride, dl-Methionine, L-Ascorbyl-2- Polyphosphate (source of Vitamin C).
Blue Ridge Fish Food Dehulled soybean meal, ground corn, Fish meal, wheat middlings, porcine meat meal, animal fat preserved with ethoxyquin, porcine animal fat preserved with BHA, poultry by-product meal, brewer's dried yeast, brewer's yeast extract, menadione dimethylpyrimidinol bisulfate, pyridoxine hydrochloride, L-ascorbyl-2-polyphosphate, DL-methionine, folic acid, cholecalciferol, calcium pantothenate, thiamine mononitrate, riboflavin, DL-alpha tocopheryl acetate, biotin, ethoxyquin (a preservative), Vitamin A acetate, nicotinic acid, choline chloride, cyanocobalamin, zinc oxide, manganous oxide, ferrous carbonate, copper sulfate, zinc sulfate, calcium iodate, calcium carbonate, cobalt carbonate, sodium selenite. Ruminant meat and bone meal free.
Blackwater Gold-N 40 lbs Medium Pellet

It's expensive but if you buy this bag at the beginning of the season, or as a group buy it works out pretty well.

Blackwater Gold-N Pro All Sizes

Fish Meal, Wheat Flour, Shrimp Meal, Rice Bran, Soy Protein Isolate, Fish Oil, De-hulled Soybean Meal, Corn Gluten Meal, Ground Wheat, Poultry By-Product Meal, Blood Meal, Spinach, Propionic Acid (a preservative), Yeast Culture, Ascorbic Acid, Beet Powder, Dried Baciilus licheniformis Fermentation Product, Brewer’s  Dried Yeast, Asparagus, Anise, Vitamin A Supplement, Vitamin D3 Supplement, Vitamin E Supplement, Vitamin B12 Supplement, Riboflavin Supplement, Niacin Supplement, Calcium Pantothenate, Menadione Sodium Bisulfate (source of Vitamin K activity) Folic Acid, Thiamine Mononitrate, Pyridoxine Hydrochloride, Biotin, Calcium Carbonate, Zinc Sulfate, Ferrous Sulfate, Magnesium Oxide, Manganese Sulfate, Copper Sulfate, Ethylenediamine Dihydriodide, Cobalt Sulfate, Sodium Selenite
Hartz Wardley Pond Ten Floating Food Pellets Soybean Meal, Ground Corn, Fish Meal, Wheat Middlings, Corn Gluten Meal, Calcium Carbonate, Dehydrated Alfalfa Meal, Salt, Brewers Dried Yeast, Betaine, Dicalcium Phosphate, L-Ascorbyl-2-Polyphosphate, Spirulina Algae Meal, dl-Methionine, Tagetes Extract, Choline Chloride, Vitamin A Acetate, Cholecalciferol (source of Vitamin D3), Calcium Pantothenate, Pyridoxine Hydrochloride, d-Alpha Tocopherol Acetate (source of Vitamin E), Biotin, Ethoxyquin (a preservative), Thiamine Mononitrate, Niacin, Folic Acid, Riboflavin, Vitamin B12 Supplement, Manganous Oxide, Zinc Oxide, Ferrous Carbonate, Copper Sulfate, Zinc Sulfate, Calcium Iodate, Cobalt Carbonate, Sodium Selenite.