Tank Builds & Series

Keep Your Reef’s Water Level & Salinity Locked In With Solid-State Digital Precision Maintain rock-solid salinity and seamless water-level management with the Red Sea ReefSense ATO Sensor. Designed...

Transform your existing NYOS Quantum® skimmer into a smart, autonomous, and fully controllable device. This upgrade kit integrates seamlessly with Mobius™ (Ecotech Marine) and Apex Fusion (Neptune...

Gain ultimate peace of mind with the ReefSense Digital Leak Detector. This highly sensitive, REEF-SPEC sensor connects directly to your ReefControl unit, instantly notifying you and enabling an...

With EHEIM LEDcontrol+e you can easily control the brightness curve and the lighting mood in your aquarium - without cables.A lot depends on the light in your aquarium. Animals and plants react...

The XR30 Radion but now for freshwater aquariums Freshwater Spectrum & Lunar light Mobius Compatibility Active Quiet Cooling Pre-Loaded Spectrum Configurations 180 Watts Dimensions 11.8"...

We store this in a climate controlled environment to keep it fresh - Good for 6 months at room temperature, 1 year at 50°F. Best to keep refrigerated for longest shelf life. One and Only Live...

Achieve crystal-clear water and a healthier aquatic environment with ESV Granular Activated Carbon (GAC). Recognized by professional reef keepers as one of the highest-quality chemical filtration...

Achieve crystal-clear water and a healthier aquatic environment with ESV Granular Activated Carbon (GAC). Recognized by professional reef keepers as one of the highest-quality chemical filtration...

Maintain a thriving reef ecosystem with the purity of ESV Kalkwasser. A cornerstone of marine aquarium care for decades, Calcium Hydroxide is a proven, economical method for maintaining both calcium...

The titanium-tipped ReefSense temperature probe can be connected directly to the ReefControl Power or to the ReefControl Lite or Pro controllers, providing real-time temperature monitoring,...

The ReefSense Salinity & Temperature probe can be connected to the ReefControl Lite or Pro controllers, providing real-time monitoring, notifications, and logs. Both the Salinity and temperature...

On average 1-2 polyps 3/4" - 1" in size.  If you are looking to start buying coral online to add to your reef or fish tank, this is the best beginner LPS coral. Neon red and green blastomussa coral...

VarioS CR220 9 inch Calcium Reactor SKU: OCT-CALR220 Footprint: 16.5″ x 11″ | Body Diameter: 9″ | Height: 23″

Blonde Naso Tang (Naso elegans) Medium *Photo is a representation of the fish you will receive.* The Blonde Naso Tang (Naso elegans), also commonly known as the Lipstick Tang or O

Signature Series Sumps - Bashsea's flagship sump series that changed the industry. Bashsea's Signature Series Sumps are packed with premium features that are normally considered custom by other sumps...

The Reef Canopy offers a stunning and easy-to-build scape with natural rock pieces that are uniquely crafted. The kit includes Ultimate Shelf and spacer pieces, a drilled base, and a 14-inch rod,...

ProStar Rimless Aquarium V2 This rimless glass aquarium sits on a modern cabinet, available in black or white. This aquarium is designed for saltwater use freshwater use. In addition, it...

The rock that put us on the map. While it might appear to look like others in the market, it is not. Our Reef Saver Rock is carefully sourced for color, porosity, and purity. Our cleaning process is...

The ORA Veilfin Mocha Storm showcases our newest Longfin genetic advancement: featuring gracefully extended, evenly developed fins with smooth, symmetrical flow. Its rich charcoaled amber body blends...

Connector for additional lights for EHEIM powerLED+ Possible connection of several lamps to one power supply unit with Y-adaptor

Real Reef Turbinaria Cup Plate Coral Rock (1 Piece) – Midnight Black Edition Brand: Real Reef Rock | Piece Type: Single Turbinaria Cup Plate Coral Rock | Comp

This preorder is an order on demand fish.  This fish is not in stock ready to ship.  After you order the fish, we will source and quarantine your fish for up to 14 days before shipping.  We want to...

Underwater elegance in vibrant yellow. This delightful pygmy angelfish transitions from a brightly colored juvenile with a striking blue circle on its flanks to a radiant solid yellow adult with...

(SMALL) Mini Real Reef Turbinaria Cup Plate Coral Rock (1 Piece) – Midnight Black Edition Brand: Real Reef Rock | Piece Type: Single Mini/Small Turbinaria Cup Rock |

Entry Level Inline RO DI Filter Set

This test kit is designed for both freshwater and saltwater aquariums, ponds, and turtle enclosures. The kit provides fast, easy, and accurate measurements. These kits include an easy...

Abyzz A400 4,800 GPH Controllable DC Pump The innovative Abyzz A400 DC Pump is built by a German company that only uses the best parts to make an incredibly reliable, efficient controllable DC...

Maintain a thriving reef ecosystem with the purity of ESV Kalkwasser. A cornerstone of marine aquarium care for decades, Calcium Hydroxide is a proven, economical method for maintaining both calcium...

Tridacna maxima has the widest distribution of any Tridacnid species. It is found from the Red Sea, throughout the Indo-Pacific region, to Australia and Polynesia. It usually occurs in shallow, clear...

The digital ReefSense ORP probe can be connected to the ReefControl Lite or Pro controllers, providing real-time monitoring, notifications and logs. It can also be configured to automatically...

Coral pictured is very close to WYSIWYG. If you are looking to start buying coral online, to add to your aquarium, this is a great beginner large polyp Stoney coral. Kryptonite Cyphastrea coral is...

This preorder is an order on demand fish.  This fish is not in stock ready to ship.  After you order the fish, we will source and quarantine your fish for up to 14 days before shipping.  We want to...

Introducing 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...

EHEIM CO²Set600 without bottle Aquarium water usually contains too little carbon dioxide (CO2) as it has already been extracted from the tap water at the waterworks. In addition to light, nitrogen,...

AquaCleanse is used to eliminate common chemicals in tap water that are toxic to fish and other aquarium creatures - with no unpleasant odors. These chemicals, such as chlorine, chloramines and...

Abyzz A200 3,750GPH Commercial Grade DC Pump The innovative Abyzz A200 DC Pump is built by a German company for the US aquatic market. These pumps only contain the highest quality parts to make an...

The ORA Veilfin Snow Storm is a striking Amphiprion ocellaris that combines the bold Snowflake and Storm pattern genes with our elegant Veilfin trait, producing long, smooth flowing fins with...

Maintain a stable, healthy environment for your delicate aquatic life with the JBJ Nano Arctica-E Chiller. Specifically designed for nano-aquariums up to 10 gallons, this chiller utilizes advanced...

This preorder is an order on demand fish.  This fish is not in stock ready to ship.  After you order the fish, we will source and quarantine your fish for up to 14 days before shipping.  We want to...

The new EHEIM powerLED+ is the perfect lighting for your aquarium From the full spectrum of sunlight to white and / or actinic light – our new LED lamps cover the entire range. All...