Large Splatter Frogspawn 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. Large Splatter Frogspawn Colony WYSIWYG is a fast growing coral that...

UNUSED CUSTOMER RETURN A stream pump with sleek, compact design to ensure minimum size in a pump that simulates wave motion with ultra low energy consumption and exceptional performance. VOYAGER NANO can also be used in freshwater aquariums, increasing...

EXPIRED 12/25 The Crossover Diet from Neptune Systems is a new type of food that was designed specifically for coral reef tanks and specifically for automatic feeding systems. Working closely with Reed Mariculture (the manufacturer of Reef Nutrition...

Introducing the revolutionary aF4:  Redefining Aquarium Feeding with Unprecedented Innovation. Wireless Control with inD connect This bundle includes the inD connect WiFi dongle. Plug it in and connect the aF4 to your home 2.4 GHz WiFi network for...

The inD connect is a plug-and-play WiFi relay module that unlocks the full potential of your aF4 feeder. By connecting to your home network, it replaces basic timers with a sophisticated digital interface, allowing for unlimited scheduling and real-time...

Take your aquarium heating organization to the next level with the AvidAqua NeaterHeater Pro. While the standard NeaterHeater sets the bar for suction-cup-free mounting, the Pro version is engineered for larger systems, thicker glass, and extra-long...

Tired of failing suction cups and heaters drifting around your sump? The AvidAqua NeaterHeateris the ultimate professional-grade mounting solution designed to keep your aquarium heating system organized, secure, and reliable. This magnetic system...

The Mur-lok® 3/8" x 1/4" Tube Bulkhead Union is a high-performance, professional-grade fitting designed for secure through-panel connections in fluid applications. Engineered by G.A. Murdock, this fitting is ideal for water filtration systems,...

Lime Green Goniopora 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. Lime Green Goniopora WYSIWYG is a fast growing coral that will reproduce and...

Yellow ball sponges *Photo is a representation of the fish you will receive.* Yellow ball sponges, primarily identified as Cinachyrella alloclada or Tethya aurantia (often called golf ball or moon sponges), are small, roughly...

Green Bird Wrasse(Gomphosus varius) Extra Large *Photo is a representation of the fish you will receive.* Green Bird Wrasse(Gomphosus varius) is a striking marine fish famous for its elongated, bird-like snout and active "flapping" swimming...

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 Orangespine Unicornfish, is a stunning, large...

Avocado Goniopora 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. Avocado Goniopora Colony WYSIWYG is a fast growing coral that will reproduce...

UNUSED CUSTOMER RETURN Based on the Gyre patented, cross-flow technology, the ReefWave pumps provide optimal REEF-SPEC® water flow for corals in a wide range of reefscapes, regardless of their position in the aquarium. Silent, powerful, and easy to...

Dive into something different with the Fiji Cube 112 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping adventurers, this unique "drop off" style...

Dive into something different with the Fiji Cube 112 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping adventurers, this unique "drop off" style...

Dive into something different with the Fiji Cube 112 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping adventurers, this unique "drop off" style...

Dive into something different with the Fiji Cube 112 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping adventurers, this unique "drop off" style...

Dive into something different with the Fiji Cube 84 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping adventurers, this unique "drop off" style...

Dive into something different with the Fiji Cube 84 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping adventurers, this unique "drop off" style...

Dive into something different with the Fiji Cube 84 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping adventurers, this unique "drop off" style...

Dive into something different with the Fiji Cube 84 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping adventurers, this unique "drop off" style...

0.5 Gallon Fully Sealed Traveling Aquarium The world’s first fully sealed traveling aquarium. The Small-In-One Nomad is a compact 0.5-gallon aquarium designed for safely transporting and displaying corals in a controlled environment. Built for...

Ensure your aquarium foundation is built on water of the highest purity with Nyos Aqua Pure. This professional-grade mixed-bed deionization (DI) resin is designed to work as the final stage of your Reverse Osmosis (RO) system, stripping away the...

Experience professional-grade water clarity with Nyos Active Carb. This premium, steam-activated carbon is engineered specifically for the delicate environments of reef, marine, and freshwater aquariums. Unlike standard carbons that can leach...

Achieve a pristine, biologically balanced aquarium with Nyos Bacto Plus. This professional-grade, all-in-one bacterial inoculant is engineered to establish and maintain a robust biological filtration system. By utilizing a proprietary blend of seven...

Designed to Be Added to the Nyos ION-B ALK/pH+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Fluorine, Iodine, Potassium, Selenium Adjustable Based on Your Tank's Consumption The introduction of modern water...

Designed to Be Added to the Nyos ION-B CA/MG+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Chromium, Iron, Cobalt, Copper, Manganese, Nickel, Vanadium, Zinc Adjustable Based on Your Tank's Consumption The...

Designed to Be Added to the Nyos ION-B CA/MG+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Molybdenum, Rubidium, Strontium Adjustable Based on Your Tank's Consumption The introduction of modern water analysis...

Balanced Alkalinity Support for Modern Reef Tanks Pre-Mixed, Ready-to-use Solution Increases Alkalinity and Stabilizes pH Also Contains Sulfate, Bromine and Fluorine for Ion Balancing ION-B ALK/PH+ liquid is a concentrated ready-to-use...

Balanced Calcium and Magnesium Support for Modern Reef Tanks Pre-Mixed, Ready-to-use Solution Increases Calcium and Magnesium Also Contains Strontium, Potassium, and Boron for Ion Balancing ION-B CA/MG+ liquid is a concentrated ready-to-use...

A Functional Cohort of Real Reef Bacteria Restore key anaerobic microbial genera for enhanced carbon, nitrogen and sulfur cycling. Conditions & Stabilizes Phototrophic diazotrophs are ecologically integral, and indeed well...

Green Bird Wrasse(Gomphosus varius) Large *Photo is a representation of the fish you will receive.* Green Bird Wrasse(Gomphosus varius) is a striking marine fish famous for its elongated, bird-like snout and active "flapping" swimming style...

Green Bird Wrasse(Gomphosus varius) Small *Photo is a representation of the fish you will receive.* Green Bird Wrasse(Gomphosus varius) is a striking marine fish famous for its elongated, bird-like snout and active "flapping" swimming style...

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 Orangespine Unicornfish, is a stunning, large...

Small Blonde Naso Tang (Naso elegans) *Photo is a representation of the fish you will receive.* The Blonde Naso Tang (Naso elegans), also commonly known as the Lipstick Tang or Orangespine Unicornfish, is a stunning, large marine...

The ORA Veilfin Fancy Ocellaris features beautifully extended, evenly developed fins that flow with smooth, symmetrical grace. Its vibrant orange body is accented by crisp white markings with bold black margins, creating a striking balance of brilliance...

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 beautiful movement. Its crisp white body contrasts...

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 deep black and warm orange tones, accented by unique...

Tridacna maxima has the widest distribution of any Tridacnid species. They are found from the Red Sea, throughout the Indo-Pacific region, to Australia and Polynesia. These clams usually establish themselves in shallow, clear water, in high current...