Best Ken's Fish in 2026

For freshwater and marine fish.

Main ingredient of spirulina for algae grazing fish

Fortified with natural immune enhancers to promote tissue maintenance and development

Now contains Vpak (Vitality Pak) an all-natural, nutritional feed supplement, designed to improve overall fish health and resistance to disease

Made in the USA!

Contains dried earthworms which have been known to increase growth and breeding in tropical fish.

TROPICAL FORMULATION: Highly digestible flake blend for use as staple food for all tropical fish.

PLUS SHRIMP: With natural shrimp for maximum flavor – a natural attractant for aquarium fish.

FOR ALL TROPICAL FISH: ProCare blend helps support your fish’s immune system for optimal health and long life.

KOI POND NUTRITION: An ideal maintenance diet for your koi, ornamental goldfish and other outdoor fish species.

DAILY DIET: Provides nutrition for energy, longevity and overall health.

SOFT STICKS: Floating sticks are easy for fish to eat and digest.

Contains one (1) API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle

Makes tap water safe and protects fish with dual-action formula

Removes chemicals from tap water that are harmful to fish

KOI POND NUTRITION: An ideal maintenance diet for your koi, ornamental goldfish and other outdoor fish species.

DAILY DIET: Provides nutrition for energy, longevity and overall health.

SOFT STICKS: Floating sticks are easy for fish to eat and digest.

KOI POND NUTRITION: An ideal maintenance diet for your koi, ornamental goldfish and other outdoor fish species.

DAILY DIET: Provides nutrition for energy, longevity and overall health.

SOFT STICKS: Floating sticks are easy for fish to eat and digest.

TROPICAL FORMULATION: Highly digestible flake blend for use as staple food for all tropical fish.

PLUS SHRIMP: With natural shrimp for maximum flavor – a natural attractant for aquarium fish.

FOR ALL TROPICAL FISH: ProCare blend helps support your fish’s immune system for optimal health and long life.

KOI POND NUTRITION: An ideal maintenance diet for your koi, ornamental goldfish and other outdoor fish species.

DAILY DIET: Provides nutrition for energy, longevity and overall health.

SOFT STICKS: Floating sticks are easy for fish to eat and digest.

POWERFUL TREATMENT: Seachem Prime is a complete and concentrated conditioner for both freshwater and saltwater fish tanks, working hard to remove chlorine and chloramine.

REMOVER: Seachem Prime immediately and permanently removes chlorine and chloramine, successfully allowing the biofilter to remove ammonia, nitrite, and nitrate while they are detoxified for 48 hours.

DETOXIFIER: Seachem Prime effectively detoxifies ammonia, nitrite, and heavy metals found in the tap water at typical concentration levels, providing a safe environment for your betta, tetra, or other fish.

Eight (8) 1.2 oz. Cups - Purina Friskies Natural, Grain Free Wet Cat Food Complement, Lil' Soups With Sockeye Salmon in Chicken Broth

Made with real salmon. Velvety chicken broth adds delicious flavor to every bite

Packaged in a convenient cup for effortless serving. Intended as a complement to your adult cat's complete and balanced diet

Contains one (1) API TAP WATER CONDITIONER Aquarium Water Conditioner 16-Ounce Bottle

Neutralizes chlorine, chloramines and other chemicals to make tap water safe for fish

Prevents tap water chemicals from causing gill destruction, tissue irritation and fish death

Contains one (1) API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 16-Ounce Bottle

Allows instant addition of fish when starting a new aquarium

Reduces compounds harmful to fish when used routinely

PLECO FORMULATION: Supports the nutritional needs of herbivore bottom-feeders such as Plecostomus

SINKING WAFERS WITH CONCENTRATED ALGAE: Provides a complete, balanced diet for algae eaters

ALL-VEGETABLE SUPPLEMENT: Easily digested vegetarian fish food that’s naturally high in fiber

Healthy Snack For Reptiles, Birds, Tropical Fish, Hedgehogs And Sugar Gliders

Packed With Protein, Essential Nutrients And Vitamins

Convenient Way To Feed Your Pet Natural Prey Without The Hassle Of Dealing With Live Prey Items

BETTA FORMULATION: Nutritionally balanced diet is an ideal daily staple food for your Siamese fighting fish (betta splendens) and other top-water feeding tropical fish.

FOR DAILY FEEDING: Premium diet high in protein and omega-3 fatty acids for energy and growth.

COLOR ENHANCING: Includes natural color enhancers to promote the development of rich, beautiful coloration in your betta fish.

AQUARIUM DIET SUPPLEMENT: Freeze-dried bloodworms are a nutritious supplement to boost energy and conditioning in your aquarium fish.

FOR FRESHWATER & SALTWATER FISH: Perfect for bettas and ideal for small- to medium-sized tropical and marine fish.

SPECIALLY PROCESSED: Minimizes any undesirable organisms found in live bloodworms.

BETTA FORMULATION Nutritionally complete daily diet for your Siamese fighting fish (betta splendens)

COLOR-ENHANCING Includes carotenoids to enhance your betta’s naturally brilliant colors

FLOATING PELLETS Ideally sized for top-feeding bettas

BETTA FORMULATION: Nutritionally balanced diet is an ideal daily staple food for your Siamese fighting fish (Betta splendens) or other top water-feeding tropical fish.

FLOATING WORM-SHAPED BITES: Mimics real bloodworms in size, shape and color.

COLOR ENHANCING: Includes added color enhancers to promote rich, beautiful coloration in your betta fish.

FOR AQUATIC TURTLES, NEWTS AND FROGS: Scientifically formulated food for small exotic pets.

DAILY DIET: Precise amounts of nutrients, calcium and Vitamin C to support vitality and good health.

PROMOTES GROWTH: Contains high-quality proteins and essential amino acids to promote healthy growth.

CICHLID FORMULATION These protein-rich flakes are specially designed for use as a staple food for top- and mid-water cichlids

FOR DAILY FEEDING Nutritionally balanced diet for optimal health color and vitality – supports a long life

PROCARE FORMULA Helps support fish’s immune system for optimal health and long life

High levels of vegetable matter that algae eaters prefer and love

Rich in pure cultured spirulina

#1 selling pleco diet worldwide

Cichlid specific

Safe and easy to use

Restores necessary trace elements

HEALTHY POND NUTRITION: An ideal maintenance diet for your koi, ornamental goldfish and other outdoor fish species.

DAILY DIET: Provides nutrition for energy, longevity and overall health.

SOFT STICKS: Floating sticks are easy for fish to eat and digest.

Wheat germ transitions fish in and out of winter

Exceptional digestability

For colder months

TROPICAL FORMULATION: Highly digestible flake formula for use as staple food for all tropical fish.

PLUS COLOR ENHANCEMENT: Rich in carotene and other ingredients to bring out natural pink to orange-red coloration.

HIGH-PROTEIN FORMULA: Specialized fish meal makes this Tetra brand’s most digestible flake food ever.

FLAKED FISH FOOD TetraPond Pond Food Color Flakes are formulated for smaller outdoor goldfish and koi

COLOR ENHANCING Formulated to boost brilliant colors by bringing out the vibrant reds and yellows in your fish

PACKED WITH NUTRIENTS Ensures growth maintenance energy efficient digestion good metabolism and overall health

Scientifically Developed Diet For All Types Of Bettas

Optimally Balanced Nutrition Bettas Require

Contains Ingredients Uniquely Beneficial To Bettas

TROPICAL FORMULATION: Highly digestible ingredients for use as staple food for your top- and mid-feeding tropical fish.

COMPLETE DIET: Nutritionally balanced for optimal health.

ACTIVE LIFE FORMULA: With added antioxidants for healthy cells, select proteins for growth and prebiotics for digestion.

GOLDFISH FORMULATION: Specially formulated as a premium staple flake food for your goldfish or small koi.

WITH ALGAE FLAKES: Extra vegetable matter helps support fish health and promote digestibility.

PROCARE FORMULA: Helps support fish’s immune system for optimal health and long life.