Discover aquarium tools, test kits, food and accessories and see the tanks using them.
Build your setup
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
OtherV2O Aquarium Foods
A balanced mix of small marine shrimp, phytoplankton, fresh garlic, vitamins, and amino acids! V2O Aquarium Foods sources their fresh seafood ingredients from around the world, providing only the best quality foods for your aquarium inhabitants.
0 showcased tanks
OtherFlipper
SPLASH MAT is Designed to Do What Towels Can’t Impressive 49" x 31" Size Easy to Wipe Waterproof Surface Multi-Layer TPU Water Protection Non-Slip Backing Machine Washable Make aquarium maintenance cleaner and easier with the Flipper SPLASH MAT. Designed as a better alternative to towels, it features a multi-layer TPU waterproof surface, non-slip backing, and machine washable polyester that's BPA-free, odor-free, and non-toxic.
0 showcased tanks
OtherFluval
Durable carbonized stainless steel For pruning plants in small aquariums or tight spaces Spring loaded for comfortable and quick trimming 5.9" length
0 showcased tanks
OtherFlipper
SQUEEGEE + MITT All-in-One Cleaning Solution Ergonomic Squeegee With 8.7" Silicone Blade Streak-Free Drying on Glass, Acrylic, And More Dual-Sided Microfiber Mitt for Cleaning And Absorption Waterproof Holder for Convenient Storage Perfect for Polishing Tanks And Soaking Up Spills Tackle water spots and streaks with ease using the Flipper Squeegee + Mitt combo. The 8.7" ergonomic squeegee delivers streak-free drying on glass, acrylic, and more, while the dual-sided mitt combines ultra-absorbent terry cloth and high-quality microfiber for thorough cleaning and polishing.
0 showcased tanks
OtherFlipper
This corrosion-resistant stainless steel blade is an upgrade for all Fl!pper Platinum Hand Scrapers, designed to tackle hard algae deposits in glass aquariums only. It is dual-sided, giving the lifespan of two blades in one.
0 showcased tanks
OtherFlipper
The Flipper Stainless Steel Blades (2 Pack) are premium replacement blades designed to restore the full cleaning power of your Flipper magnetic algae cleaner. Built from corrosion-resistant stainless steel, ideal for removing stubborn algae from glass aquariums; compatible with Flipper Standard, Nano, and Max models; for glass aquariums only, not acrylic. Easy snap-in replacement; replace every 3-6 months for best performance.
0 showcased tanks
OtherTunze
Replacement stainless steel blades for the Tunze Care Magnet, compatible with the Tunze Care Magnet Long (0220.015), Care Magnet Strong (0220.020), and Care Magnet Strong+ (0220.025). 3-pack; stainless steel.
0 showcased tanks
OtherUltum Nature Systems
Feel the Difference with UNS Premium Aquascaping Tools Curved Tweezer Makes Planting Easier Stainless Steel - Rust Resistant Available in Grey or Black Stainless Ultum Nature Systems stainless steel tools are made by hobbyists for hobbyists. Crafted with quality materials, the UNS line of essential aquascaping tools are rust-resistant, durable, and are meant to become a permanent part of the aquarist’s tool belt.
0 showcased tanks
OtherUltum Nature Systems
A tool or supply for aquarium setup and maintenance. Length: 10 inches.
0 showcased tanks
OtherUltum Nature Systems
Feel the Difference with UNS Premium Aquascaping Tools Slightly Curved Tip for Easy Foreground Plant Trimming Ideal for Detailed Trimming & Nano Aquariums Stainless Steel - Rust Resistant Available in Traditional Stainless or Black Stainless Ultum Nature Systems stainless steel tools are made by hobbyists for hobbyists. Crafted with quality materials, the UNS line of essential aquascaping tools are rust-resistant, durable, and are meant to become a permanent part of the aquarist’s tool belt.
0 showcased tanks
OtherUltum Nature Systems
Feel the Difference with UNS Premium Aquascaping Tools Easily Create Uniform Substrate Levels or Slopes Stainless Steel - Rust Resistant Double-Ended for Hard-to-Reach Areas Ultum Nature Systems stainless steel tools are made by hobbyists for hobbyists. Crafted with quality materials, the UNS line of essential aquascaping tools are rust-resistant, durable, and are meant to become a permanent part of the aquarist’s tool belt.
0 showcased tanks
OtherUltum Nature Systems
Feel the Difference with UNS Premium Aquascaping Tools Great for General Planting Serrated Tips to Prevent Uprooting Stainless Steel - Rust Resistant Ultum Nature Systems stainless steel tools are made by hobbyists for hobbyists. Crafted with quality materials, the UNS line of essential aquascaping tools are rust-resistant, durable, and are meant to become a permanent part of the aquarist’s tool belt.
0 showcased tanks
OtherUltum Nature Systems
Feel the Difference with UNS Premium Aquascaping Tools Ideal for Bulk Plant Trimming Stainless Steel - Rust Resistant Available in Traditional Stainless or Black Stainless Ultum Nature Systems stainless steel tools are made by hobbyists for hobbyists. Crafted with quality materials, the UNS line of essential aquascaping tools are rust-resistant, durable, and are meant to become a permanent part of the aquarist’s tool belt.
0 showcased tanks
OtherUltum Nature Systems
A tool or supply for aquarium setup and maintenance. Length: 6 inches.
0 showcased tanks
OtherUltum Nature Systems
Feel the Difference with UNS Premium Aquascaping Tools Great for General Trimming & Detailing Quality Build with Sharp Blades Stainless Steel - Rust Resistant Ultum Nature Systems stainless steel tools are made by hobbyists for hobbyists. Crafted with quality materials, the UNS line of essential aquascaping tools are rust-resistant, durable, and are meant to become a permanent part of the aquarist’s tool belt.
0 showcased tanks
OtherProdibio
The Prodibio Start Up kit starts a new aquarium within hours using live bacteria strains and additives that kick-start biological filtration. BioDigest Start populates the tank with live bacteria that consume waste and reduce ammonia, lowering nitrates and preventing filamentous algae, while Stop Ammo Start traps ammonia and reduces nitrite production. Hardy fish can be added within 12 hours. Dose all vials for the tank size in one sitting: 0-14 gal 2 vials, 15-29 gal 4 vials, 30-49 gal 6 vials, 50-94 gal 12 vials, 95-1000 gal 30 vials. Glass vials filled with argon or nitrogen keep nutrients fresh without refrigeration.
0 showcased tanks
OtherReef Nutrition
Every Size of Food For Fish From 1/4" up to Full Grown! Reef Nutrition by Reed Mariculture TDO Chroma BOOST food is granulated and pelletized then "top dressed" with Haematococcus Algae providing an excellent source of astaxanthin leading to healthy animals that are able to show off their vibrant colors.
0 showcased tanks
OtherBulk Reef Supply
The Bulk Reef Supply Stick-On Thermometer is a liquid-crystal thermometer that adheres to the outside of an aquarium glass panel for an unobtrusive temperature readout. It displays temperature in both Fahrenheit and Celsius via a simple color indicator, covering a range of 64-93 F (18-34 C).
0 showcased tanks
OtherAvidAqua
Secure, Expandable, and Built to Last Magnetically Attached, Expandable 12-Frag Rack Reef-Safe, Leak-Proof Magnets with Double-Sealed ABS Patent-Pending Slide-Loc® System Holds Frags Securely in Place Includes 30-Degree Adapter for Optimal Light Exposure Anti-Slip Silicone Cover Prevents Rack Rotation Compatible with Other ModMag Accessories for Customization The Stingray Magnetic Frag Rack offers a secure and expandable solution for coral growers who demand durability. Unlike traditional frag racks that rely on glued acrylic magnetic encasements prone to leaks and rust, the Stingray features the ModMag attachment system—ultrasonically double-sealed ABS magnets designed to remain completely reef-safe for years inside your tank.
0 showcased tanks
OtherAvidAqua
Take Your Frag Rack to the Next Level Add Another Level to Your Stingray Frag Rack Includes NextLevel Adapter for Seamless Expansion Patent-Pending Slide-Loc® System Prevents Frag Toppling 30-Degree Angle Adapter Helps Frags Capture More Light Compatible with Existing ModMag System (Sold Separately) Expand Your Frag Rack Capacity The Stingray NextLevel Frag Rack Accessory is the perfect solution for reef keepers looking to expand the capacity of their existing Stingray frag rack or any other frag rack equipped with the ModMag system. This 12-frag add-on rack gives you the flexibility to build vertical frag structures, saving valuable space in your aquarium.
0 showcased tanks
OtherAquaforest
Aquaforest's StoneFix is a highly efficient, quickly bonding cement-based glue perfect for connecting large rock structures while aquascaping. Take full creative control of your aquarium aquascape -- bond live rock or ceramic rock, inside or outside of the aquarium, with this non-toxic compound that is reef-safe and easy-to-use.
0 showcased tanks
OtherEHEIM
The EHEIM streamcontrol is a controller for aquarium circulation and flow pumps, controlling two or more pumps via a supplied double connector strip with two programs: alternating pump frequency or synchronous pump frequency, with individually adjustable intervals from 1 to 60 minutes. A pause button interrupts flow for 10 minutes at feeding, max 100 W load per socket; suitable for fresh and marine water.
0 showcased tanks
OtherProdibio
Prodibio Stronti+ is a concentrated strontium supplement for reef aquariums. It provides the strontium needed for hard coral and clam growth and for the development of beneficial coralline algae that colonize live rock.
0 showcased tanks
OtherSalifert
The Salifert Strontium Test Kit gives accurate, easy-to-read strontium results in minutes. Trusted by discerning reefers, it includes easy-to-follow instructions; typically delivers 25 tests per kit.
0 showcased tanks
OtherXP Aqua
The XP Aqua Sumpless ATO2 is an auto top-off system designed for aquariums without sumps, combining a magnet-mounted flexi overflow box (which doubles as a surface skimmer and media chamber) with a dual-optical-sensor controller and a 74 GPH DC pump to maintain stable water level and salinity.
0 showcased tanks
OtherBulk Reef Supply
The Super Chili Plushie is a limited-edition collectible plush toy of Mr. Chili, the Bulk Reef Supply mascot. 100% of net proceeds from its sale are donated to The Florida Aquarium to support coral research and conservation efforts, including work restoring Florida's coral reef.
0 showcased tanks
OtherAqua Edibles
Doctor Eco Systems Super Eggs (4 oz) is a nutritious, high-protein, high-fat liquid food rich in Omega-3 and Omega-6, suspended in a nutrient-rich brine for freshwater and marine fish, inverts, and corals; the 1-2 mm eggs support health, growth, and color.
0 showcased tanks
OtherBulk Reef Supply
Gray Surface Mounting Clamp for PVC Pipe Surface mounting clamps help reduce the strain on your plumbing fittings and bulkheads by properly and securely supporting your aquarium pluming. Designed for durability and ease of use, this clamp utilizes a simple clipping mechanism to hold your PVC Pipe.
0 showcased tanks
OtherNeptune Systems
Perfect for controlling your RODI system, top off system, calcium reactor, or other low flow items that use 1/4" tubing. The solenoid valves uses the 24V accessory port found on 1Link modules and the EnergyBar 832.
0 showcased tanks
OtherNyos
100% organic and certified with the official German government organic seal! Obtaining high-quality foods that are not produced with many fillers or artificial colors and flavors can be difficult.
0 showcased tanks