Products (3246)
-
Reef Foundation C Dry - Magnesium (MG) (1 KG) Powder - Red Sea
Red Sea$33.99Magnesium Supplement Magnesium supplement for balanced formation of coral skeleton -
-
Blade Hybrid Submersible Algae Scrubber Reactor Large 16" w/Refugium LED - Adaptive Reef
Adaptive Reef$699.99The Adaptive Reef x AquaIllumination (AI) Hybrid Refugium Algae Reactor is a device designed for nutrient export in saltwater aquariums. It is particularly useful for reef keepers who may not have... -
Octo VarioS-8 Controllable DC Water Pump - Reef Octopus
Reef Octopus$577.49Efficiency: 36V / 98watts Dimensions: 3.75in(W) x 5.7in(L) x 5.5in(H) Controller Features: multiple pause times, float switch safety and 0-10v input for 3rd party controllerIncludes:... -
-
Reef Foundation B - Alkalinity (KH) (500 ml) Liquid - Red Sea
Red Sea$20.99KH/Alkalinity Supplement Carbonate & buffer complex for balanced formation of coral skeleton -
Seiryu Stone (44 lbs) Freshwater Rock - IceCap
Icecap$98.99IceCap Seiryu Stone is a unique stone that features various shades of blue and gray and has a rough, jagged texture. Enhance Your Aquarium with IceCap Seiryu Stone! IceCap Seiryu Stone is a type of... -
Blade/Radion XR15/XR30 Hybrid Mount Bracket - Adaptive Reef
Adaptive Reef$45.99Combine the Best of Both Worlds Compatible with AquaIllumination Blade and EcoTech Radion Fixtures Sleek and Durable Design Perfect for Custom Hybrid Lighting Solutions Easy Installation with... -
Blade Hybrid Submersible Algae Scrubber Reactor Small 10" w/Refugium LED - Adaptive Reef
Adaptive Reef$599.99The Adaptive Reef x AquaIllumination (AI) Hybrid Refugium Algae Reactor is a device designed for nutrient export in saltwater aquariums. It is particularly useful for reef keepers who may not have... -
Red Sea ReefLED G2 Hanging Kit - Universal for 60, 115, 170
Red Sea$32.50One Kit. Every ReefLED. Total Flexibility. Elevate your aquarium’s aesthetic and optimize your light coverage with the Red Sea ReefLED G2 Hanging Kit. Redesigned for the G2 generation, this premium... -
Tigger Pods & Phyto LIVE Pack (6 oz Each) - Reef Nutrition
Reef Nutrition$54.00Tigger-Pods (Tigriopus californicus copepods) swim upwards with a stimulating, jerky motion, they are attractive to a wide range of fish like Mandarin dragonets, Seahorses and Pipefish. They are easy... -
Octopus Cleaner 300 - Automatic Neck Cleaner w/ Float Switch Port - Reef Octopus
Reef Octopus$381.14Enhanced Skimmer Performance with Less Maintenance Automatic cleaning lids are designed to fit Reef Octopus protein skimmers wipe the neck clean for less maintenance and enhanced performance... -
AR618 Algae Reactor 2024 "Saltwater Blue Edition" - Geo's Reef
Geo's Reef$599.00The NEW 2024 GEO Algae Reactor is designed to filter your aquarium water by removing phosphates, nitrates, Co2 and help raise your aquarium pH without the use of artificial media. This amazing... -
Cyo-Control (500 ml) - Tropic Marin
Tropic Marin$35.99Tropic Marin® Cyo-Control naturally blocks the recurrence of cyanobacteria in the aquarium. After the cyanobacteria have been removed manually, the probiotic bacteria of Tropic Marin®... -
20g Tube BRS Extra Thick Gel Super Glue - Bulk Reef Supply
Bulk Reef Supply$7.99BRS "Extra Thick" Gel Super Glue (20g Squeeze Tube) The Go-To Adhesive for Coral Propagation & Aquascaping Whether you are mounting delicate SPS frags or constructing complex hardscapes, BRS "Extra... -
Stingray Magnetic Frag Rack - AvidAqua
AvidAqua$45.95The Stingray is a 12-frag magnetic frag rack with key differences from all others on the market. No other manufacturer has put this much thought and design into a frag rack. It all starts with the... -
Reef Foundation B - Alkalinity (KH) - (5 Liter / 1.32 Gal) - Red Sea
Red Sea$119.00KH/Alkalinity Supplement Carbonate & buffer complex for balanced formation of coral skeleton -
Octopus Cleaner 250 - Automatic Neck Cleaner w/ Float Switch Port - Reef Octopus
Reef Octopus$346.49Enhanced Skimmer Performance with Less Maintenance Automatic cleaning lids are designed to fit Reef Octopus protein skimmers wipe the neck clean for less maintenance and enhanced performance... -
1 oz. Bottle BRS Extra Thick Gel Super Glue - Bulk Reef Supply
Bulk Reef Supply$7.99BRS "Extra Thick" Gel Super Glue (1 oz. Squeeze Bottle) High-Viscosity Coral & Aquascape Adhesive in a Convenient Precision Bottle Tired of thin glues running down your rockwork or failing to hold... -
Reef Builder (300g) - Seachem
Seachem$7.47Reef Builder™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3. Used as directed, Reef Builder™ will not deplete... -
VarioS 10 Controllable Pressure Rated Circulation Pump - Reef Octopus
Reef Octopus$1,154.99The VarioS 10 is a pressure-rated circulation pump that features a detachable controller, a high-quality ceramic shaft and bearings to reduce wear and tear, and the latest variable speed flow... -
Tigger Pods, Apex Pods & Phyto LIVE Pack (6 oz Each) - Reef Nutrition
Reef Nutrition$89.00Tigger-Pods (Tigriopus californicus copepods) swim upwards with a stimulating, jerky motion, they are attractive to a wide range of fish like Mandarin dragonets, Seahorses and Pipefish. They are easy... -
Reef Foundation B - Alkalinity (KH) (1000 ml) Liquid - Red Sea
Red Sea$30.99KH/Alkalinity Supplement Carbonate & buffer complex for balanced formation of coral skeleton -
Reef Builder (600g) - Seachem
Seachem$12.75Reef Builder™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3. Used as directed, Reef Builder™ will not deplete... -
Essentials SPS Reef 20 Liter Set (Part 1 & 2) - ATI
ATI$149.95The ATI Essentials 2 x 10-Liter Set is a professional-grade, two-part dosing system designed for the comprehensive care of modern reef aquariums. Engineered to provide all the essential elements... -
On Sale 20%
On Sale 20%Ultra Red Bowerbanki WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$199.99$159.99Ultra Red Bowerbanki WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Ultra Red Bowerbanki WYSIWYG is a... -
Octo Pulse 4 Flow Pump w/ WaveEngine LE Controller - Reef Octopus
Reef Octopus$427.34Max Flow: 4,500gph | 11~32watts | 80 - 500+ gallonsIncludes Octo Pulse 4, PSU, and WaveEngine Light Controller Mount applicable for glass or acrylic aquariums up to 5/8 in. MASSIVE WATER... -
Protein Skimmer Auto Delay Timer - Reef Octopus
Reef Octopus$75.06Have peace of mind when the power goes out. In the event of a power outage most sumps will fill with water from the display and plumbing producing a higher than normal water level within the sump... -
Octo Pulse 2 Flow Pump w/ WaveEngine LE Controller - Reef Octopus
Reef Octopus$381.14Max Flow: 1,600gph | 5-10watts | 20 - 80+ gallonsIncludes: Octo Pulse 2, PSU, and WaveEngine Light Controller Mount applicable for glass or acrylic aquariums up to 1/2in. MASSIVE WATER... -
Fritz PRO RPM Redline HIGH ALK Salt Mix RED Bucket (48 lbs - Makes 180 Gallons) - Fritz Aquatics
Fritz Aquatics$89.99Same great benefits from RPM's original formula, PLUS Higher alkalinity for increased SPS growth in higher nutrient systems! Complete Professional Marine Salt Mix for Reef or Fish Only... -
300 Watt Titanium Heater Element - Bulk Reef Supply
Bulk Reef Supply$74.99We have been on the hunt for a reliable heating element that solves a lot of the issues we currently have with other heaters in the hobby. We have always had issues with heaters that have built-in... -
Fritz PRO RPM Redline HIGH ALK Salt Mix RED Box (55 lbs) - Fritz Aquatics
Fritz Aquatics$84.99Same great benefits from RPM's original formula, PLUS Higher alkalinity for increased SPS growth in higher nutrient systems! Complete Professional Marine Salt Mix for Reef or Fish Only... -
Reef Builder (1.2KG) - Seachem
Seachem$23.16Reef Builder™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3. Used as directed, Reef Builder™ will not deplete... -
Bulk Pharma Kalkwasser (38 Pounds) - Bulk Reef Supply
Bulk Reef Supply$269.99Ultra-pure Kalkwasser for Reef Tanks! BRS Pharma Kalkwasser is not your typical calcium hydroxide. It is made from an ultra-pure source that contains extremely low amounts of aluminum and compared... -
On Sale 15%
On Sale 15%LifeRock Nano Reef Kit - Caribsea
Caribsea$99.99$84.99LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well... -
Masstick Fish Food (14 gm) - Easy Reefs
Easy Reefs$8.46Masstick is a blend of diverse, all natural, self-production, highly technical compounds, providing natural and balanced nutrition for omnivorous fish and marine invertebrates. Comprised of raw... -
Classic CR818 GEN 3 - 8" Calcium Reactor RED w/Pump - Geo's Reef
Geo's Reef$775.00*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* The Classic CR818 GEN 3 will hold 24 pounds of large grain media and is well suited... -
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 –... -
Blue Small Bucket Red Sea Salt 55 Gallon (Not Coral Pro) - Red Sea
Red Sea$39.99Red Sea Salt contains biologically balanced, elevated levels of the foundation elements (Calcium, Magnesium, Carbonates) necessary for sustainable, accelerated coral growth. Red Sea Salt is ideal for... -
ORA Aquacultured Micronesian Red Lobophyllia Coral (Lobophyllia sp.) - ORA
ORA$94.99The MIMF Red Brain Coral is a standout Lobophyllia variety known for its bold coloration and sculpted, fleshy ridges. Each coral features deep crimson to vivid cherry red tones that glow under...