Specialty

Calcium carbonate derived from oolitic aragonite is biogenic (created by living organisms) and naturally re-occurring. Protect the reef by using this superior and sustainable substrate. Bahamas sand is raw, naturally renewable oolitic aragonite sand...

Choose 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 gallons (3,634 liters)64 oz bottle treats 1,920...

Choose 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 gallons (3,634 liters)64 oz bottle treats 1,920...

Choose 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 gallons (3,634 liters)64 oz bottle treats 1,920...

Waste-Away lowers Phosphate and Nitrate plus it removes hidden wastes and dirt from gravel and coral beds! DrTim's Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Waste-Away works to unclog...

Waste-Away lowers Phosphate and Nitrate plus it removes hidden wastes and dirt from gravel and coral beds! DrTim's Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Waste-Away works to unclog...

Waste-Away lowers Phosphate and Nitrate plus it removes hidden wastes and dirt from gravel and coral beds! DrTim's Waste-Away is a unique combination of bacteria that attack and dissolve organic wastes in the aquarium quickly. Waste-Away works to unclog...

Marco Rocks Frag Mounts-  Perfect for gluing small frags to keep them in place.  The heavy weight of natural rocks in addition to the natural limestone makes these the perfect choice for growing small frag.  We use them in areas of high...

The ever so popular MarcoRocks premium Shelf rock, now available in Nano size for smaller aquariums.  100% natural, made in the USA. Easily Stackable Natural limestone product from ancient reefs Can easily be glued together with Coral glue...

Aragonite is a carbonate mineral, one of the two most common, naturally occurring, crystal forms of calcium carbonate, CaCO3 (the other forms being the minerals calcite and vaterite). It is formed by biological and physical processes, including...

This bottle of reagent grade ammonium chloride is for use when fishless cycling. Concentration is 40 mg/ml of total ammonia-nitrogen (TAN). Dose 4 drops per gallon of aquarium water.*  Use with One and Only Nitrifying Bacteria...

Rally by Ruby Reef - eliminates external parasites and pathogenic bacteria, which is safe for any freshwater or saltwater aquarium without harming your fish, corals, invertebrates or plants. This copper free, safe and successful Rally does not...

HydroPlex is a scientifically developed copper free, antibiotic free, broad spectrum water treatment that is effective for the control of parasites and microscopic organisms found in aquaria and ornamental ponds including bacteria, ciliated protozoa,...

Cut through surface distortion for a clear, top view of your reef with Eshopps Super Spy Coral Viewer. Great for top coral inspections.  Introducing ESHOPPS’ all new SUPER SPY S, under Alpha Class of The Color Series. Super Spy S is the...

Increase the beauty of your aquarium landscape with these unique style stones and rocks to look like miniature rock formations. Customize your reef structure with safe, all-natural materials available in an assortment of sizes and shapes to enhance your...

The red mangrove adds a unique touch to any saltwater, freshwater or brackish aquarium/refugium. Provided with intense illumination and some growing space, this plant is quite undemanding.

Fritz FixIck is a revolutionary new way to treat aquatic external parasites including Ick, Chilodonella, Trichodina and Tetrahymena. As one of the most common diseases most aquarists will encounter, finding an Ick treatment that is...

Fritz FixIck is a revolutionary new way to treat aquatic external parasites including Ick, Chilodonella, Trichodina and Tetrahymena. As one of the most common diseases most aquarists will encounter, finding an Ick treatment that is...

Nature's Ocean Purple Base Rock 20 LBS (Approx. 5 -9 inches) Purple base rock will become naturally live overtime because of its porosity : No artificial or engineered bacteria, Rapidly adapts to the LIVE environment , Made from aragonite base rock, Will...

Sandy Tan molded Manzanita driftwood branches add style, color, and depth to virtually any aquarium. Molded from actual curated pieces of Manzanita wood, its flexible, dense forking branches add a lifelike piece of nature to any aquarium. Combine...

Moss Green molded Manzanita driftwood branches add style, color, and depth to virtually any aquarium. Molded from actual curated pieces of Manzanita wood, its flexible, dense forking branches add a lifelike piece of nature to any aquarium. Combine...

Black molded Manzanita driftwood branches add style, color, and depth to virtually any aquarium. Molded from actual curated pieces of Manzanita wood, its flexible, dense forking branches add a lifelike piece of nature to any aquarium. Combine...

A.S. Designs molded Seiryu Stones feature the same sharp edges, detailed crevices and deep cuts found in natural stone.  Collection of 7 stones will aquascape an aquarium up to 30 inches (30G) and are the actual rocks you will receive, making it...

Undeniably one of the most popular hardscape stones used in aquascaping, Seiryu stone is perfect for creating ledges, rock cliffs, and underwater mountains. Sculpted from actual hand-selected stones, this collection of 11 molded Seiryu Stones features...

HydroPlex is a scientifically developed copper free, antibiotic free, broad spectrum water treatment that is effective for the control of parasites and microscopic organisms found in aquaria and ornamental ponds including bacteria, ciliated protozoa,...

CarbonDoser CO2 Resistant 10' Polyurethane Tubing

The new V2.0 allows for the aquarist to position the CO2 cylinder out of the way in a remote area. Then mounting the "box" anywhere such as up on a board with all the electronics/pH controllers/ETC The 1/8" tubing from the Reg to the Box is...

Reef Safe Kick-Ich -  is a water treatment for the control of itch (a.k.a. "white spot disease") in marine and freshwater aquaria. It has been scientifically formulated to eliminate the free swimming, infectious stage of the itch life cycle while...

Reef Safe Kick-Ich -  is a water treatment for the control of itch (a.k.a. "white spot disease") in marine and freshwater aquaria. It has been scientifically formulated to eliminate the free swimming, infectious stage of the itch life cycle while...

Reef Safe Kick-Ich -  is a water treatment for the control of itch (a.k.a. "white spot disease") in marine and freshwater aquaria. It has been scientifically formulated to eliminate the free swimming, infectious stage of the itch life cycle while...

Reef Safe Kick-Ich -  is a water treatment for the control of itch (a.k.a. "white spot disease") in marine and freshwater aquaria. It has been scientifically formulated to eliminate the free swimming, infectious stage of the itch life cycle while...

Rally by Ruby Reef - eliminates external parasites and pathogenic bacteria, which is safe for any freshwater or saltwater aquarium without harming your fish, corals, invertebrates or plants. This copper free, safe and successful Rally does not...

Rally by Ruby Reef - eliminates external parasites and pathogenic bacteria, which is safe for any freshwater or saltwater aquarium without harming your fish, corals, invertebrates or plants. This copper free, safe and successful Rally does not...

"By the Pound" means you are choosing the weight of your rock.  Ex: Qty 5  is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every rock is unique in size/shape/weight. The famous Seiryu Stone is...

The IceCap Frag Transport Container is the perfect way to commute coral frags safely from one location to another. It is the ideal companion to bring with you on trips to your local fish store, frag swap, club meeting, or aquarium show! Hold Up to 8...

Hatch your own fish food or use as an educational tool. Includes base and 3 packets of Hatch Mix™. Add soda bottle, air pump and water. Not intended to raise shrimp to adult size. Easy to setup, clean & maintain Can be used again and...

Reef Safe Kick-Ich -  is a water treatment for the control of itch (a.k.a. "white spot disease") in marine and freshwater aquaria. It has been scientifically formulated to eliminate the free swimming, infectious stage of the itch life cycle while...

Reef Safe Kick-Ich -  is a water treatment for the control of itch (a.k.a. "white spot disease") in marine and freshwater aquaria. It has been scientifically formulated to eliminate the free swimming, infectious stage of the itch life cycle while...

Rally by Ruby Reef - eliminates external parasites and pathogenic bacteria, which is safe for any freshwater or saltwater aquarium without harming your fish, corals, invertebrates or plants. This copper free, safe and successful Rally does not...

Rally by Ruby Reef - eliminates external parasites and pathogenic bacteria, which is safe for any freshwater or saltwater aquarium without harming your fish, corals, invertebrates or plants. This copper free, safe and successful Rally does not...