Products (2994)
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14 Gallon SMART BioCube Jr. Aquarium w/LED (Tank Only) - Coralife
Coralife$269.99Introducing the Coralife SMART BioCube Jr - the ultimate innovation in all-inclusive aquariums! With its sleek, low-profile hood featuring vibrant White and Blue LED lighting, compact and... -
All For Reef (1000 ml) - Tropic Marin
Tropic Marin$39.99Ready-to-Use Complete Reef Mineral & Trace Element Solution Streamline your reef tank maintenance and ditch the hassle of multi-channel dosing setups. Tropic Marin All-For-Reef (1000 ml / 1 Liter)... -
Carbo-Calcium (1000 ml) - Tropic Marin
Tropic Marin$34.99Tropic Marin® Carbo-Calcium is highly concentrated calcium and alkalinity for dissolving in reverse osmosis water to get the proven Carbocalcium solution. After dissolving, one single solution can... -
X4 Reefer Pro Aquarium LED Light - Illumagic
Illumagic - by Dalua$799.00Illuminate Your Reef with the Illumagic X4: The Last Aquarium Light You'll Ever Need Tired of complicated setups, burnt-out LEDs, and aquarium lights that just don't deliver? The Illumagic X4 is... -
Reef Mature Starter Kit (Aquarium Cycling Solution 65 Gallon) - Red Sea
Red Sea$39.99Red Sea’s Reef Mature Starter Kit provides a complete program for the biological maturation of your reef aquarium, establishing full nitrification plus nitrate and phosphate reduction in a few weeks... -
Reef BluePrint Coral8 Yang (1006mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$24.47Parameter Value -
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Koralle-VM (2L) - Brightwell
Brightwell Aquatics$89.69Advanced Vitamin, Minor, & Trace Element Supllement for all Marine Fish & Reef Aquaria Overview Unique vitamin and minor and trace element complex for establishing and replacing substances... -
Stingray NextLevel 12 Frag Add-On Rack (NO MAGNET) - AvidAqua
AvidAqua$17.95You Get ONE Add-On Rack - the Photo shows what you can do with the racks. Take it to the next level! The Stingray NextLevel is a 12-frag rack that can be added to an existing Stingray magnetic frag... -
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On Sale 10%
On Sale 10%Rod's Food Original Blend Frozen Food (6 oz)
Rod's Food$21.00$18.90Feed your entire reef with one complete food. Rod's Food Original Blend is -
MinnFinn Saltwater/Reef Medication - AquaFinn
AquaFinn$19.99The Breakthrough, Reef-Safe Solution for Parasites, Pests, and Bacterial Infections. Stop devastating diseases in their tracks with AquaFinn MinnFinn Marine and Reef Aquarium, the fast-acting,... -
Reef Foundation C - Magnesium (MG) (1000 ml) Liquid - Red Sea
Red Sea$30.99Magnesium Supplement Magnesium supplement for balanced formation of coral skeleton -
Easy Glue (50 mL) - ATI
ATI$12.95Lightning-fast. Precise. Clean. ATI Easy Glue is the ideal adhesive for quickly, safely, and cleanly creating or attaching coral frags in your aquarium. Thanks to its gel-like consistency and fine... -
Reef Foundation C Dry - Magnesium (MG) (1 KG) Powder - Red Sea
Red Sea$33.99Magnesium Supplement Magnesium supplement for balanced formation of coral skeleton -
Reef Foundation C - Magnesium (MG) (500 ml) Liquid - Red Sea
Red Sea$20.99Magnesium Supplement Magnesium supplement for balanced formation of coral skeleton -
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eFlux Dual 1050gph Wave Pump Kit with Wireless Control (6014) - Current USA
Current USA$169.95Mimic pulsing waves surging water currents and adjust flow wirelessly with eFlux wave pump kits. Running virtually silent, they use safe direct current (DC) and are completely controllable,... -
eFlux Dual 2100gph Wave Pump Kit with Wireless Control (6015) - Current USA
Current USA$216.95Mimic pulsing waves surging water currents and adjust flow wirelessly with eFlux wave pump kits. Running virtually silent, they use safe direct current (DC) and are completely controllable,... -
Kalkwasser Additive (2.75kg) - Fauna Marin
Fauna Marin$103.94A Convenient Way to Maintain and Stabilize Calcium and pH Levels Fauna Marin Kalkwasser is an easy-to-use solution for maintaining calcium and alkalinity levels in a reef aquarium. It removes the... -
PNS ProBio (16 oz) Live Bacteria - Hydrospace
Hydrospace$27.99PNS Probio Live purple non-sulfur bacteria (Rhodopseudomonas palustris): Live Food for Coral high in protein and vitamin B12 Removes Ammonia. Removes Phosphates. Free Swimming... -
Reef Plus (500 mL) - Seachem
Seachem$11.69Reef Plus™ is a full spectrum reef supplement containing trace elements, vitamins, and amino acids demonstrated to have a positive impact on the growth of corals and other desirable reef creatures... -
Reef Foundation B Dry - Alkalinity (KH) (1 KG) Powder - Red Sea
Red Sea$33.99KH/Alkalinity Supplement Carbonate & buffer complex for balanced formation of coral skeleton -
Reef Plus (2 L) - Seachem
Seachem$41.75Reef Plus™ is a full spectrum reef supplement containing trace elements, vitamins, and amino acids demonstrated to have a positive impact on the growth of corals and other desirable reef creatures... -
Marine Eco-Balance Probiotic Bacteria (16 oz) - Dr Tim's
Dr Tim's Aquatics$25.69Choose the size best suited for your system:4 oz bottle treats 120 gallons (454 liters)8 oz bottle treats 240 gallons (908 liters)16 oz bottle treats 480 gallons (1,817 liters)32 oz bottle treats 960... -
Reef Plus (250 mL) - Seachem
Seachem$7.61Reef Plus™ is a full spectrum reef supplement containing trace elements, vitamins, and amino acids demonstrated to have a positive impact on the growth of corals and other desirable reef creatures... -
Razor X RS-150 LED Lighting Fixture 160W (28" - 37") - Maxspect
Maxspect$709.99The Maxspect Razor X (RSX) series delivers high-efficiency full-spectrum LED performance built inside an ultra-slim, CNC-processed 6063 architectural-grade aluminum alloy body. Utilizing high-output... -
Trace Colors B - Potassium (500 ml) - Red Sea
Red Sea$20.99Coral Color B: A complex of Potassium and Boron. Potassium plays an essential role in the transportation of coral nutrients within the soft tissue (including the nutrients provided by the... -
First Defense Marine (8 oz) 480 Gallons - Dr Tim's
Dr Tim's Aquatics$21.29FIRST DEFENSE STRESS RELIEF -- REEF-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480... -
On Sale 11%
On Sale 11%(OPEN BOX) ReefLED G2 115 LED Light Fixture - Red Sea
Red Sea$459.00$409.99DAMAGED BOX - UNIT UNUSED AND UNTOUCHED Unleash Vibrant Coral Colors with Reef-SPEC Lighting Stronger Light Output for Vibrant Coral Growth Richer, Reef-Safe Spectrum with Enhanced Violet &... -
eFlux Dual 660gph Wave Pump Kit with Wireless Control (6013) - Current USA
Current USA$149.95Mimic pulsing waves surging water currents and adjust flow wirelessly with eFlux wave pump kits. Running virtually silent, they use safe direct current (DC) and are completely controllable,... -
Reef Iron (250 mL - 8 oz) - Seachem
Seachem$11.99Iron is an essential element required in metabolic processes, protein synthesis, and growth of corals and macroalgae. Iron supplementation can enhance coral and macroalgae growth and color –... -
Marine Eco-Balance Probiotic Bacteria (8 oz) - Dr Tim's
Dr Tim's Aquatics$18.99Choose the size best suited for your system:4 oz bottle treats 120 gallons (454 liters)8 oz bottle treats 240 gallons (908 liters)16 oz bottle treats 480 gallons (1,817 liters)32 oz bottle treats 960... -
PNS ProBio (1 Gallon) Live Bacteria - Hydrospace
Hydrospace$148.00PNS Probio Live purple non-sulfur bacteria (Rhodopseudomonas palustris): Live Food for Coral high in protein and vitamin B12 Removes Ammonia. Removes Phosphates. Free Swimming... -
Bacto Reef Therapy (250 ml) Bacteria - Fauna Marin
Fauna Marin$30.02Fauna Marin Bacto Reef Therapy is especially developed mix for all kind of marine aquaria. The perfect Mix of halophilic and probiotic bacteria cultures, removes waste products derived from fish... -
Reef Iron (500 mL - 16 oz) - Seachem
Seachem$13.99Iron is an essential element required in metabolic processes, protein synthesis, and growth of corals and macroalgae. Iron supplementation can enhance coral and macroalgae growth and color –... -
On Sale 10%
On Sale 10%Frozen Reef Multi-Pack Fish Food (24 cubes, 3.5 oz) - San Francisco Bay Brand
San Francisco Bay Brand$14.99$13.49Four Varieties of Food For Saltwater Invertebrates, Coral and Fish Feed your fish, corals, and invertebrates a variety of quality foods. Reef Multi-Pack is everything you need to feed your reef... -
Orbit Marine R24 (52 Watt) Bluetooth Aquarium Light w/Mount (4410) - Current USA
Current USA$229.95Compact lighting with SPS coral growing power. For those who love the Orbit® Marine, the Orbit® R24 REEF LED enhances everything in a new sleek package. If your tank requires more then one, ie the... -
Marine Eco-Balance Probiotic Bacteria (4 oz) - Dr Tim's
Dr Tim's Aquatics$12.09Choose the size best suited for your system:4 oz bottle treats 120 gallons (454 liters)8 oz bottle treats 240 gallons (908 liters)16 oz bottle treats 480 gallons (1,817 liters)32 oz bottle treats 960... -
Featured Products
On Sale
11%
On Sale
11%
(OPEN BOX) AI Prime 16HD Reef Aquarium LED, Black - AquaIllumination
AquaIllumination
$279.99
$249.99
UNUSED CUSTOMER RETURN
On Sale
20%
On Sale
20%
(Three Pack) Random Mystery ULTRA COLOR Rock Flower Anemone Coral (3/4" - 1") - SAQ Coral Farm
Saltwater Coral Farm
$249.99
$199.99
Three random ULTRA Mystery Rock Flower Anemone coral 3/4" - 5"+ in size.
Pictured Anemones are examples of some of the types of random ULTRA Mystery Anemones that may be sent to you. If you are...
On Sale
20%
On Sale
20%
(10 Pack) Random Mystery Rock Flower Anemone Coral (3/4" - 5") - SAQ Coral Farm
Saltwater Coral Farm
$199.99
$159.99
Ten Random Mystery Rock Flower Anemone Coral 3/4" - 5"+ in size.
Pictured Anemones are examples of some of the types of random Mystery Anemones that may be sent to you. If you are looking to...
On Sale
15%
On Sale
15%
WIFI DongleXE for Kessil A360X - Kessil
Kessil
$109.00
$92.65
Unlock global cloud control and effortless wireless lighting management with the Kessil WiFi DongleXE. Designed to plug directly into the K-Link port of compatible Kessil LED fixtures, the WiFi...
On Sale
15%
On Sale
15%
AP9XE Aquarium LED Light - Kessil
Kessil
$959.00
$815.15
Elevate your reef's growth, coloration, and shimmer with the Kessil AP9XE, Kessil's premier flagship sa
LRS Premium Green Nori (20 Half Sheets / 1 oz) (Porphyra yezoensis) Seaweed - LRS Foods
LRS
$9.99
Give Your Fish the Purest, Most Nutritious Seaweed on the Market!
20x 1/2 Sheets 7.5" x 4"
Introducing LRS Premium Green Seaweed, the superior choice for discerning aquarists who demand the best...
On Sale
10%
On Sale
10%
LRS Reef Frenzy (7 oz Pack) - Superior Nutrition All-in-One Frozen Food for Marine Fish, Corals & Invertebrates
LRS
$21.99
$19.79
Reef Frenzy is a premium, all-in-one food for marine fish, corals, and invertebrates, designed to provide all the necessary nutrients for a thriving reef aquarium. Favored by hobbyists and endorsed...
On Sale
12%
On Sale
12%
Apex DOS QD Quiet Drive Automatic Dosing System - Neptune System
Neptune Systems
$374.99
$329.00
DŌS QuietDrive - Dose. Automate. Protect.
New QuietZone Modes for Reduced Noise
New Continuous Duty Modes
Same Reliable DŌS Hardware
Compatible with A2 and A3 Series Apex Controllers
In the...
On Sale
10%
On Sale
10%
Orbit 4 Cross-Flow Gyre Wave Pump - AquaIllumination
AquaIllumination
$349.00
$314.00
Flow Comes Full Circle
Versatile Cross-Flow Pump
Control with MyAI, Mobius, or MXM
Four Easy-to-Use Pump Modes
Ideal for Aquariums 20 Gallons and Larger
Orbit pumps produce a unique type of...
On Sale
20%
On Sale
20%
Axis 20 Centrifugal Sump Pump (185 GPH) - AquaIllumination
AquaIllumination
$99.00
$79.00
Big Pump Features in Pumps of All Sizes
Control with MyAI, Mobius, or MXM
Three Easy-to-Use Pump Modes
Ideal for All-In-One Aquariums up to 15 Gallons
Axis pumps offer full control, wireless...
On Sale
13%
On Sale
13%
39" Blade Coral Grow Smart Strip LED Light - AquaIllumination
AquaIllumination
$379.99
$330.00
The Blade Grow offers immense power in a thin package. Coral Grow features a LED mix that maximizes spectral peaks needed for coral photosynthesis. Use alone or augment with the Blade Glow for a...
On Sale
4%
On Sale
4%
A3 Apex PRO System (A3PROSYS) - Neptune Systems
Neptune Systems
$974.99
$933.99
Key New Features in our A3 Series:
The A3 Pro will include all new, industry-first, Liquid Level Sensor (LLS) which will have the ability to measure and monitor the depth of water and a new optical...
On Sale
7%
On Sale
7%
A3 Apex System (A3APEXSYS) - Neptune Systems
Neptune Systems
$659.99
$615.00
Key New Features in our A3 Series:
The A3 Apex will include a new Magnetic Optical Sensor that is designed to better prevent water incursion and includes our classic Solid Surface Leak Detector...
On Sale
12%
On Sale
12%
Radion XR30 G6 Pro LED Light Fixture - EcoTech Marine
Ecotech Marine
$999.00
$879.00
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
On Sale
12%
On Sale
12%
Radion XR30 G6 Blue LED Light Fixture - EcoTech Marine
Ecotech Marine
$999.00
$879.00
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
On Sale
12%
On Sale
12%
Radion XR15 G6 Pro LED Light Fixture - EcoTech Marine
Ecotech Marine
$549.88
$483.89
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
On Sale
12%
On Sale
12%
Radion XR15 G6 Blue LED Light Fixture - EcoTech Marine
Ecotech Marine
$549.88
$483.89
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
HI97115UC Bluetooth Marine Master Multiparameter Checker - Hanna Instruments
Hanna Instruments
$499.99
Hanna Instruments HI97115UC Marine Master Bluetooth Multiparameter Checker
Precision Testing for the Serious Reef Hobbyist
Achieve unparalleled accuracy and control over your reef aquarium's water...
HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments
Hanna Instruments
$26.99
HI782-25 (25 tests)
The HI782-25 are the replacement reagents for the HI782 Nitrate High Range Checker. These high quality reagents are manufactured in our state-of-the-art facility and are clearly...
On Sale
15%
On Sale
15%
AI Prime 16HD Reef Aquarium LED, Black - AquaIllumination
AquaIllumination
$279.99
$237.00
The AI Prime 16HD is a customizable LED light for saltwater aquariums. It's a full spectrum light that includes a moonlight channel.&nb