One Formula Doesn't Fit Every Fish
Just as every species behaves differently, every species requires a unique nutritional balance. Generic fish foods often overlook these important differences, leaving fish without the nutrition they truly need. Ark BioRite creates species-specific formulas developed through research and practical experience to deliver balanced daily nutrition that supports healthy growth, enhanced colour, stronger immune systems, and improved vitality. Whether you're caring for Bettas, Guppies, Rainbowfish, Killifish, Tetras, or other freshwater species, our formulas are designed to help them thrive.
Shop by Species
Find the perfect nutrition tailored to your fish. Choose a species to open its collection in the store, where every formula is available in each life stage and bag size.
Live Bearers
Guppies, Endlers, Mollies, Platies and Swordtails.
Shop NowBettas
High-protein diets built for colour, finnage and condition.
Shop NowShrimp & Inverts
Mineral-rich nutrition for clean moults and strong shells.
Shop Now
Nano Fish
Micro-sized formulas for Tetras, Rasboras, Danios and more.
Shop NowKillifish
Conditioning nutrition for breeding and peak colour.
Shop NowMedaka Rice Fish
Balanced daily feed for hardy, prolific rice fish.
Shop NowBarbs & Danios
Active shoaling species that need steady, digestible energy.
Shop NowBottom Feeders
Sinking nutrition for Corydoras, Plecos and scavengers.
Shop NowSouth American Cichlids
Angelfish, Discus, Oscars, Severums and Dwarf Cichlids.
Shop NowAfrican Cichlids
Malawi, Tanganyika and Victoria formulas by lake and diet.
Shop NowMedicine
Targeted treatments for parasites, bacteria and recovery.
Shop NowWater Treatments
Conditioners and mineral balancers for a stable aquarium.
Shop NowFeed Better. Grow Stronger.
Deliver complete nutrition with every bite through our scientifically formulated fish food designed for optimal growth, immunity, and water quality.
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Water Clarity Guaranteed
Cleaner digestion means less waste, ensuring consistently clear water for thriving aquatic life.
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Rapid Color Enhancement
Supports vivid coloration using high-quality ingredients for healthier, more vibrant fish.
Our Best Sellers
Discover the products trusted by aquarium hobbyists and professional breeders for exceptional nutrition, healthier fish, and outstanding results.
What Powers Healthy Fish
We select every ingredient with purpose, combining nature and science to create balanced formulas that support long-term fish health and cleaner aquariums.
Antarctic Krill
Naturally rich in highly digestible protein and Omega-3 fatty acids to support healthy growth, vibrant colour, and overall vitality.
Spirulina
A nutrient-rich superfood packed with antioxidants that help strengthen immunity while naturally enhancing colour.
Shell-Rite Process
Our patented process coats each granule in a highly digestible protein shell that only gastric enzymes open, holding palatability for 4–5 days in the water table and lowering bioload.
Essential Vitamins
A complete blend of vitamins and minerals that supports metabolism, tissue repair, immune function, and healthy development.
Probiotic Blend
Beneficial probiotics promote healthy digestion, improve nutrient absorption, and help maintain cleaner aquarium water.
Trusted by Aquarium Enthusiasts
"Since switching to Ark BioRite, my guppies have become noticeably more vibrant and active. The difference in colour and overall health has been incredible."
"The species-specific formulas have simplified my feeding routine while producing outstanding breeding results. It's now the only food I use."
"Exceptional quality and consistent results. Cleaner water, healthier fish, and excellent customer service make Ark BioRite stand out from other brands."