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Rose Cynarina 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. Rose Cynarina WYSIWYG is a fast growing coral that will reproduce and expand there...

Green Rim Asian Acan Coral Colony 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. Green Rim Asian Acan Coral Colony WYSIWYG is a fast growing coral...

Turquoise Asian Acan Coral Colony 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. Turquoise Asian Acan Coral Colony WYSIWYG is a fast growing coral...

Large Purple Red Acanthophyllia WYSIWYG (Egg crate squares are 1.25") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Large Purple Red Acanthophyllia WYSIWYG is a fast growing coral that...

Engineered for Serious Aquatic Climate Stability Maintain a flawless, stable environment for your sensitive reef and marine setups with the Finnex HMC Titanium Aquarium Heater Series. Melding the legendary durability of premium-grade titanium with an...

Engineered for Serious Aquatic Climate Stability Maintain a flawless, stable environment for your sensitive reef and marine setups with the Finnex HMC Titanium Aquarium Heater Series. Melding the legendary durability of premium-grade titanium with an...

Engineered for Serious Aquatic Climate Stability Maintain a flawless, stable environment for your sensitive reef and marine setups with the Finnex HMC Titanium Aquarium Heater Series. Melding the legendary durability of premium-grade titanium with an...

JUWEL Nitrax reduces nitrate levels in your aquarium, leading to a considerable reduction in algae growth.Nitrax is a biological filter on the containing specialist microorganisms to break down poisonous metabolites (ammonium/nitrite) in your aquarium,...

JUWEL Nitrax reduces nitrate levels in your aquarium, leading to a considerable reduction in algae growth.Nitrax is a biological filter on the containing specialist microorganisms to break down poisonous metabolites (ammonium/nitrite) in your aquarium,...

JUWEL Nitrax reduces nitrate levels in your aquarium, leading to a considerable reduction in algae growth.Nitrax is a biological filter on the containing specialist microorganisms to break down poisonous metabolites (ammonium/nitrite) in your aquarium,...

The JUWEL fine filter sponge is primarily used for the biological filtering of your aquarium, making it an essential component of the JUWEL filter system.The fine pore structure gives a very large surface area, guaranteeing slow and even water flow...

The JUWEL fine filter sponge is primarily used for the biological filtering of your aquarium, making it an essential component of the JUWEL filter system.The fine pore structure gives a very large surface area, guaranteeing slow and even water flow...

The JUWEL fine filter sponge is primarily used for the biological filtering of your aquarium, making it an essential component of the JUWEL filter system.The fine pore structure gives a very large surface area, guaranteeing slow and even water flow...

The JUWEL fine filter sponge is primarily used for the biological filtering of your aquarium, making it an essential component of the JUWEL filter system.The fine pore structure gives a very large surface area, guaranteeing slow and even water flow...

JUWEL Carbon Sponges absorb odour compounds and turbidity as well as toxic compounds in your aquarium, leaving the water crystal clear. The fact that active charcoal in the form of a sponge is used guarantees even flow conditions for the filter medium,...

JUWEL Carbon Sponges absorb odour compounds and turbidity as well as toxic compounds in your aquarium, leaving the water crystal clear. The fact that active charcoal in the form of a sponge is used guarantees even flow conditions for the filter medium,...

JUWEL Carbon Sponges absorb odour compounds and turbidity as well as toxic compounds in your aquarium, leaving the water crystal clear. The fact that active charcoal in the form of a sponge is used guarantees even flow conditions for the filter medium,...

JUWEL Carbon Sponges absorb odour compounds and turbidity as well as toxic compounds in your aquarium, leaving the water crystal clear. The fact that active charcoal in the form of a sponge is used guarantees even flow conditions for the filter medium,...

The JUWEL AquaHeat Pro adjustable heater is designed to safely and reliably ensure the perfect temperature in your aquarium. Built with high-quality components and meeting the most stringent safety requirements, the AquaHeat Pro is the dependable...

Modular hanging aquascape system that allows for stunning vertical coral displays.

ClamBootz are molded supports for living tridacnid clams (Giant Clams). Designed and manufactured in China by Lanhai Marine for their farmed Tridacna spp., ClamBootz are the best secure base you can provide to protect your clams from harmful bristle...

ClamBootz are molded supports for living tridacnid clams (Giant Clams). Designed and manufactured in China by Lanhai Marine for their farmed Tridacna spp., ClamBootz are the best secure base you can provide to protect your clams from harmful bristle...

ClamBootz are molded supports for living tridacnid clams (Giant Clams). Designed and manufactured in China by Lanhai Marine for their farmed Tridacna spp., ClamBootz are the best secure base you can provide to protect your clams from harmful bristle...

FREE ON ORDERS OF $250 or MORE - JUST ADD TO CART! Hailed by critics as “the world’s best reefkeeping magazine,” CORAL is written by leading aquarium experts and marine biologists, lavishly illustrated with breathtaking images, and...

Kamoer FX-STP 3 Continuous-Duty Calcium Reactor Dosing Pump The Kamoer FX-STP 3 is a third-generation continuous-duty peristaltic pump designed specifically for calcium reactor applications requiring steady, uninterrupted flow. Where most dosing pumps...

ATI Coral Plus T5 HO Bulb The ATI Coral Plus is a high-performance "all-in-one" bulb that has become a staple for modern reef keepers. It is a hybrid bulb that combines the properties of the Blue Plus (50%), Aquablue Special (40%), and Purple Plus...

ATI Purple Plus T5 HO Bulb The ATI Purple Plus is a specialty spectrum bulb designed to fill the visual gaps left by standard blue and white lighting. It is engineered to enhance the warm tones in an aquarium, specifically targeting the red, pink, and...

ATI Actinic T5 HO Bulb The ATI Actinic bulb is designed for the specialist looking to maximize coral fluorescence and replicate the specific light conditions found in deeper reef zones. Unlike "blue" bulbs that provide a broader range of light, the...

ATI Blue Plus T5 HO Bulb The ATI Blue Plus is arguably the most popular T5 bulb in the reef aquarium hobby. It is specifically engineered to emphasize the blue spectrum of light, which is critical for both the health of photosynthetic corals and the...

ATI Aquablue Special T5 HO Bulb The ATI Aquablue Special is a high-output T5 bulb designed to serve as the foundation for reef aquarium lighting. By combining the properties of a full-spectrum bulb with an elevated blue peak, it delivers a crisp,...

The Dalua Great White WiFi Wavemaker is a high-performance circulation pump designed to recreate the complex, turbulent water movement found on natural coral reefs. Engineered for both power and silence, this wavemaker provides the essential flow...

The Dalua Great White WiFi Wavemaker is a high-performance circulation pump designed to recreate the complex, turbulent water movement found on natural coral reefs. Engineered for both power and silence, this wavemaker provides the essential flow...

The Dalua Great White WiFi Wavemaker is a high-performance circulation pump designed to recreate the complex, turbulent water movement found on natural coral reefs. Engineered for both power and silence, this wavemaker provides the essential flow...

The Dalua Great White WiFi Wavemaker is a high-performance circulation pump designed to recreate the complex, turbulent water movement found on natural coral reefs. Engineered for both power and silence, this wavemaker provides the essential flow...

The Dalua Great White DC Return Pump is an ultra-quiet, high-performance heart for your aquarium’s filtration system. Designed for maximum reliability and ease of use, this pump combines powerful flow with the convenience of modern wireless...

The Dalua Great White DC Return Pump is an ultra-quiet, high-performance heart for your aquarium’s filtration system. Designed for maximum reliability and ease of use, this pump combines powerful flow with the convenience of modern wireless...

The Dalua Great White DC Return Pump is an ultra-quiet, high-performance heart for your aquarium’s filtration system. Designed for maximum reliability and ease of use, this pump combines powerful flow with the convenience of modern wireless...

The Dalua Great White DC Return Pump is an ultra-quiet, high-performance heart for your aquarium’s filtration system. Designed for maximum reliability and ease of use, this pump combines powerful flow with the convenience of modern wireless...

ATI Absolute Ocean in the 20.4-liter set is the ultimate high-volume seawater concentrate for serious reefers and large-scale systems. This 20x liquid concentrate provides a faster, cleaner, and more precise alternative to traditional synthetic salt...

ATI Absolute Ocean is a revolutionary 20x seawater concentrate that completely redefines how reef keepers approach water changes and new tank setups. Unlike traditional synthetic salt mixes that require hours of mixing and aerating, Absolute Ocean is a...