Discover aquarium tools, test kits, food and accessories and see the tanks using them.
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Find the gear behind the community's tanks.
Tanks, stands, lids
Canister filters, HOBs, protein skimmers, rollmats
Planted LEDs, high-actinic coral LEDs
Heaters, chillers, electronic controllers
Return pumps, wavemakers, gyres
Aquasoils, sands, dry reef rock, driftwood
Conditioners, RODI systems, marine salt mixes
Plant fertilizers, liquid CO₂, reef dosing pumps, calcium & alkalinity
Tools, food, testing, and the finishing touches
In community tanks
Chosen by aquarists
1,688 matching items · Most used first
OtherJebao
The Jebao (Jecod) BAP-1050 is a rechargeable battery air pump serving as a reliable backup aeration system for aquarium hobbyists, especially ornamental fish and KOI keepers, during power failures or when transporting fish over long distances. Once fully charged it can operate for up to 24 hours; high air output, low power consumption, and fast charging.
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OtherJebao
The Jebao (Jecod) BAP-2050 is a rechargeable battery air pump serving as a reliable backup aeration system for aquarium hobbyists, especially ornamental fish and KOI keepers, during power failures or when transporting fish over long distances. Once fully charged it can operate for up to 24 hours; high air output, low power consumption, and fast charging.
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Other3F
3F Beefheart Frozen Fish Food 100 g is a high-protein frozen food in a blister pack, a classic staple for discus, cichlids and other carnivorous freshwater fish.
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OtherBenepets
Benepellet LPS Large is a 3 mm sinking pellet coral food from BenePets, based on the Benereef formula and scientifically engineered to optimize nutrients for LPS corals, anemones, crustaceans, azoox corals, fish, and invertebrates. It provides a nutrient-rich blend of marine proteins, vitamins, and proprietary prebiotic and probiotic strains including Lactobacillus, Saccharomyces, and Bacillus, designed for manual target feeding without clouding the tank. Available in sizes up to 5.3 oz.
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OtherBenepets
BenePets Benepellet LPS Pellet Medium (2.5mm sinking pellets) is a nutrient-rich formula based on Benereef with marine proteins, vitamins, and probiotics (Lactobacillus, Saccharomyces, Bacillus) for target feeding LPS corals, anemones, crustaceans, and fish without clouding water.
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OtherBenepets
Benepets Benepellet LPS Small is a 1.7 mm sinking pellet based on the Benereef formula with marine proteins, vitamins, and proprietary probiotics, designed for target feeding LPS corals, anemones, azoox corals, crustaceans, fish, and invertebrates.
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OtherBenepets
Benepets Benepellet Reef Large is a 3mm sinking pellet reef food based on the Benereef formula, auto-feeder ready and formulated with marine proteins, vitamins, and proprietary pre/probiotic blends for fish, corals, anemones, and invertebrates; it feeds nitrifying bacteria without clouding the tank.
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OtherBenepets
A pellet form of the BeneReef coral food formula in a 2.5 mm sinking pellet, made for convenient manual or automatic feeder use. It provides marine proteins, prebiotics, and probiotics that optimize nutrient uptake for corals, anemones, crustaceans, fish, and invertebrates without overloading nutrients.
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OtherBenepets
A 1mm soft pellet food from Benepets made from whole, high-quality ingredients to support strong immune systems, vibrant coloration, and healthy growth in reef fish. Enriched with prebiotics and probiotics for improved digestion.
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OtherBenepets
BenePets Benereef is a powdered whole-reef food (3-3000 micron particles) with marine proteins, vitamins, and proprietary pre- and probiotic blends (Lactobacillus, Saccharomyces, Bacillus) for corals and filter feeders, designed not to overload nutrients.
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OtherReef Nutrition
Reef Nutrition Beta-Brine is a super-concentrated refrigerated Artemia salina brine shrimp, naturally high in beta-carotene, for fish, LPS and NPS corals, and invertebrates, in 6, 16, or 32 oz bottles.
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OtherHikari
Hikari Betta Bio-Gold Fish Food is a perfectly sized pellet for bettas 1.5 inches and longer, with bio-technology for active color enhancement, immune system support, and high feed efficiency.
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OtherHamilton Technology
The Hamilton Bimini Sun is a low-profile double-ended (HQI) metal halide reflector for nano tanks; its corrosion-proof anodized aluminum reflector intensifies output, light visors direct light downward, and it is available for 70, 100, 150, or 250 watt HQI bulbs.
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OtherEHEIM
Eheim bioblock replacement filter cartridges for the LiBERTY filter, supplied as a pack of 2.
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OtherProdibio
Prodibio BioDigest is a natural mixture of live bacterial strains that reduces and removes nitrates and phosphates through bacterial digestion. Using heterotrophic bacteria to start the conversion process, it carries the nitrogen cycle through to elemental nitrogen, eliminating waste from the aquarium via biological filtration.
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OtherProdibio
Prodibio BioKit Reef combines all Prodibio reef supplements in one package—BioDigest bacteria, Bioptim microelements, Reef Booster, Iodi+, Stronti+, and Coral Vits—dosed every 15 days in oxidation-resistant glass vials for reef aquarium health, growth, and coloration.
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OtherProdibio
Prodibio Bioptim is an all-in-one micronutrient supplement for saltwater reef tanks, containing a mixture of trace elements and micronutrients that the BioDigest bacteria need to purify and improve water quality at maximum capacity. Its balanced blend of amino acids, enzymes, natural vitamins, and trace elements including sulfur, iron, cobalt, calcium, magnesium, manganese, zinc, molybdenum, and potassium accelerates digestion of organics and helps remove nitrates and phosphates. Best used in conjunction with BioDigest, dosed every 15 days in argon- or nitrogen-filled glass vials.
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OtherHikari
Hikari Bio-Pure Clams on Half Shell is a frozen fish food in a 6 oz pack that presents clam meat in its natural shell. The half shells let fish graze naturally while enriching the tank with calcium, and the product is sterilized in a multi-step process and enriched with bio-encapsulated multivitamins.
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OtherHikari
Hikari Bio-Pure Freeze Dried Daphnia (0.42 oz) is a multi-vitamin-rich live food alternative; these small planktonic crustaceans are ideal for almost any tropical fish and reef feeding plans, providing a natural laxative effect for fish.
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OtherHikari
Hikari Bio-Pure Freeze Dried Ocean Plankton (0.42 oz) is a multi-vitamin-rich freeze-dried food for medium to larger marine fish and aggressive carnivorous freshwater fish, supporting growth and immune health.
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OtherHikari
Hikari Bio-Pure Freeze Dried Tubifex Worms (0.78 oz) are a multi-vitamin-rich live food alternative for most freshwater fish such as livebearers, goldfish, smaller cichlids, and discus; feed as a treat up to three times daily what they consume within a minute.
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OtherHikari
Hikari Bio-Pure Frozen Baby Brine Shrimp (1.75 oz) are whole baby brine shrimp gut-loaded with natural algae and bio-encapsulated multi-vitamins, ideal for fry, small-mouthed, and finicky fish, as well as corals.
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OtherHikari
Hikari Bio-Pure Frozen Blood Worms is a high-protein frozen fish food made from blood worms, bio-encapsulated with multi-vitamins for maximum nutrition. The 3-step sterilized formula is free of harmful parasites and bacteria, and is excellent for discus, eels, bettas, and other tropical fish.
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OtherHikari
Hikari Bio-Pure Frozen Brine Shrimp is a sterilized frozen fish food gut-loaded with bio-encapsulated multi-vitamins. The naturally fatty brine shrimp are flash-frozen to preserve nutrition and come in cubes or flat packs for freshwater and marine fish.
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OtherHikari
Hikari Bio-Pure Frozen Coral Gumbo (1.75 oz) combines Pacifica krill, mysis, rotifers, nori, cyclops, brine shrimp, oysters, and more in multiple particle sizes, 3-step sterilized and bio-encapsulated with multivitamins, for corals and finicky marine fish.
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OtherHikari
Hikari Bio-Pure Frozen Cyclopod is a protein-rich food of tiny planktonic crustaceans (under 1 mm) for finicky fish with small mouths, juveniles, fry, and target-feeding corals and invertebrates; 3-step sterilized and bio-encapsulated with multi-vitamins.
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OtherHikari
Hikari Bio-Pure Frozen Discus Diet (3.5 oz) is formulated for Discus growth and coloration without beef heart, with shrimp, squid, blood worms, rotifers, and spirulina; 3-step sterilized and bio-encapsulated with multi-vitamins.
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OtherHikari
Hikari Bio-Pure Frozen Jumbo Mysis Shrimp are 3-step sterilized, vitamin-bio-encapsulated whole mysis, a nutrient-dense staple food for larger marine and freshwater fish.
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OtherHikari
Hikari Bio-Pure Frozen Krill is a frozen fish food offering whole krill with natural astaxanthin and higher marine protein. It is available in cube packs for smaller fish and flat packs of whole krill for medium to larger fish, sterilized in a multi-step process and enriched with bio-encapsulated multivitamins.
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OtherHikari
Hikari Bio-Pure Frozen Mysis Shrimp is a whole, 3-step sterilized mysis shrimp food for marine and freshwater fish; bio-encapsulated with multi-vitamins and high in amino acids and carotene, it supports growth, color, and overall health, and is an especially good diet for seahorses and pipefish.
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