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
OtherBulk Reef Supply
Why does BRS recommend this? We have never heard “I put too many unions on my plumbing.” When it comes to the initial plumbing, servicing, repair, or replacement of any hardware unions will be your best friend.
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OtherBulk Reef Supply
Why does BRS recommend this? We have never heard “I put too many unions on my plumbing.†When it comes to the initial plumbing, servicing, repair, or replacement of any hardware unions will be your best friend.
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OtherNeat Aquatics
No more fumbling with the aquarium lid or getting fish food stuck to your mesh screen! Elimates the need for removing the aquarium lid during feedings Compatible with all mesh screen aquarium lids Simple installation Minimal visual impact Cover included to protect livestock The Screen Top Feeding Portal is the ultimate convenience-enhancing accessory for your screen top.
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OtherFluval
Fluval S-curved aquascaping scissors with an ergonomic long neck and curved tips for precise pruning of aquatic plants in small aquariums or tight spaces. Made of durable carbonized stainless steel for freshwater planted tanks.
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OtherBulk Reef Supply
Made from 100% Ulva Lactuca algae, which is also widely known simply as Ulva Algae. Sea Lettuce is by far the most common algae fed to marine fish, after Nori of course.
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OtherTwo Little Fishies
SeaVeggies flakes contain only seaweed, no fillers, making them a great natural choice to provide the nutrition your fish need to remain healthy, colorful, grow, and reproduce. Intended for herbivores, such as: Tangs and Surgeonfish Angelfish Moorish Idols Parrotfish Large Butterflyfish Cichlids and Goldfish
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OtherTwo Little Fishies
The Two Little Fishies Sea Veggies Floating Clip is a unique plastic clip with a large suction cup that securely holds seaweed products to the aquarium glass. It floats for easy retrieval if dropped; no metal parts, so no risk of rust. Suitable for both freshwater and saltwater tanks.
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OtherTwo Little Fishies
This unique plastic clip has a large suction cup that securely holds seaweed products. Attaches to your tank easily and holds securely to the aquarium glass.
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OtherHikari
Try Seaweed Extreme from Hikari - scientifically formulated for all types of marine herbivores. The nutrient-rich Seaweed Extreme formula contains 67% seaweed and supports rapid growth, a healthy immune system and vibrant coloration.
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OtherDVH
DVH Seaweed Green (30 g) is a dried seaweed food made from premium-quality seaweed, rich in natural vitamins and minerals, formulated to meet the green dietary needs of algae-eating marine fish.
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OtherOcean Nutrition
Ocean Nutrition Seaweed Select Red Marine Algae with natural garlic extract (10 sheets) is an optimal food source and color enhancer for damselfish, small angelfish, sponge feeders, and other marine fish with softer mouth parts. All-natural, very nutritious supplement rich in vitamin C and 100% digestible for grazing fish including tangs, rabbitfish, large angelfish, pygmy angels, wrasses, damsels, and some butterflyfish; also great for marine invertebrates and herbivorous freshwater fish; garlic extract increases acceptance by difficult eaters.
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OtherOcean Nutrition
Ocean Nutrition Seaweed Selects Green Marine Algae with natural garlic extract (10 sheets) is an optimal food source and color enhancer for damselfish, small angelfish, sponge feeders, and other marine fish with softer mouth parts. All-natural, very nutritious supplement rich in vitamin C and 100% digestible for grazing fish including tangs, rabbitfish, large angelfish, pygmy angels, wrasses, damsels, and some butterflyfish; also great for marine invertebrates and herbivorous freshwater fish; garlic extract increases acceptance by difficult eaters.
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OtherAmerican Marine
Why does BRS recommend this? Selcon is a vitamin and fatty acid booster for marine fish that has proven its value in this hobby.
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OtherBulk Reef Supply
Self piercing saddle valves directly plumb RO units to household water supply. 1/4" Compression fitting Works with copper and plastic pipe Designed for use with our saltwater aquarium line of RO systems Two Sizes Available Fits 3/8" to 5/8" pipe Fits up to 1-1/4" pipe Self Piercing Saddle Valve Installation Instructions Choose a location as close to the RO unit as possible.
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OtherSera
sera Vipan Nature is a staple food of floating flakes without dyes or preservatives for all ornamental fish that eat at the water surface. It contains insect meal as a sustainable, high-quality protein source plus natural ingredients and prebiotics for a near-natural diet supporting healthy growth and development.
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OtherSera
sera Vipan is the universal staple food of carefully manufactured floating flakes for all ornamental fish, especially those that eat at the water surface. Selected ingredients with a prebiotic effect enhance health and liveliness, and the tasty shape-retaining flakes float for a long time so they are eaten entirely without polluting the water.
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OtherFlipper
Flipper SHINE is an ammonia-free exterior cleaner for aquarium glass and acrylic (10 fl oz), designed as the finishing step after maintenance to remove fingerprints, salt creep, water spots and smudges with a streak-free, residue-free finish. The plant-based formula is safe for use around reef, planted and fish tanks, stands and hoods. Exterior use only.
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OtherContinuum Aquatics
The Continuum Short AquaBlade Plastic Scraper for acrylic tanks is a handheld algae scraper made of strong virgin white plastic with a blue plastic blade softer than acrylic yet strong enough to scrape stubborn coralline algae. Designed to fit the palm of your hand; great for pico and small nano tanks. Dimensions 4 x 3 in; blade width 3 7/8 in; self-lubricating plastic blade.
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OtherAlgae Free
The Algae Free Short Handle Algae Scraper is a 5-inch handheld scraper with a large 3.125-inch metal blade for removing algae from glass; the sturdy handle lets you apply force in tight spaces where magnetic cleaners won't fit, and blades are replaceable in about 30 seconds.
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OtherLiquid Gardens
A High-Quality Food for Freshwater Shrimp Optimized for Freshwater Shrimp Health and Color Packed with Vitamins, Minerals, and High-Quality Proteins Made from Algae, Spirulina, and Other Plant-Based Ingredients Suitable for Cherry Shrimp, Amano Shrimp, Crystal Red Shrimp, and More! Introducing Aquarium Shrimp Candy: a practical, nutritious food option for your freshwater shrimp.
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OtherLiquid Gardens
Optimal Nutrition for Bottom Feeders Liquid Gardens' Shrimp Complete Food offers a premium diet for your bottom-dwellers. Crafted with a blend of high-quality ingredients, these sinking pellets are designed to meet the essential nutritional needs of shrimp, crayfish, freshwater crabs, and other bottom feeders.
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OtherHikari
Specifically formulated food for delicate freshwater shrimp Promotes proper ecdysis (molting) Protein sources which promote rapid growth and proper form Vitamin and mineral mix that supports immune system health Safe form of copper in an exacting amount which aids in toxin elimination Shrimp Cuisine has been scientifically developed after considerable research into the nutritional requirements of delicate and higher end shrimp and utilizes a wide range of ingredients, including vegetable matter herbivorous shrimp prefer like seaweed and spirulina. Feed multiple times daily, the amount your shrimp will consume within a few minutes.
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OtherEHEIM
EHEIM shut-off tab, a spare part for ecco and ecco pro external filters.
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OtherSicce
The Sicce Ultra 9000 is a high-efficiency submersible pump for water drainage, transfer, and circulation in aquarium or pond setups. It delivers up to 2250 GPH (8500 L/hr) with 110 watts, features an integrated automatic float switch, auto shut-off protection against blocked rotor or dry run, drainage down to 5mm, quiet operation, a carry handle, and simple side access for maintenance.
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OtherSicce
The Sicce ULTRAZERO Utility Drainage Pump is a fully submersible multi-purpose pump for removing cloudy water, ideal for water changes, pumping water in and out of aquariums, hydroponics, and draining applications. It pumps down to 2mm depth, handles soft solids up to 1mm, and features a ceramic shaft, rust-resistant thermoplastic housing, 3/4 inch hose discharge, 793 GPH max flow, and 97W power.
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OtherSicce
UV-C Clarifier is fully submersible (IP68). It can be immersed directly in the pond or aquarium sump.
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OtherSalifert
The Salifert Silicate Test Kit gives accurate, easy-to-read silicate results in minutes. Trusted by discerning reefers, it includes easy-to-follow instructions; typically delivers 60 tests per kit.
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OtherSan Francisco Bay Brand
Frozen Silversides for Large Carnivorous Fish For Large Freshwater & Saltwater Carnivores Promotes & Supports Growth & Coloration All Natural and Frozen Fresh Scientific name: Menidia menidia Silversides ( Menidia menidia ) are loaded with HUFA’s (highly unsaturated fatty acids) and are a premium choice for extending the longevity of your fish. Prize freshwater and marine puffers, groupers, eels and lion fish will take great delight in tackling these whole saltwater fish.
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OtherWavereef
WaveReef Simple Smart ATO (No Controller) by Triple Sensors (NATO-3M) is an easy-to-use pump and sensor combo that replenishes evaporated water to an aquarium with confidence. Includes a third (safety) sensor that provides another level of security to prevent overflows.
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OtherHanna Instruments
1mL Graduated Syringes are an excellent resource for precision dosing of small amounts of liquid. They're the perfect for handling liquid reagents in test kits such as the Hanna Checkers, but can also be useful for very small doses of additives, medications, or even liquid foods.
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