Kalkwasser is a pure calciumhydroxide with unsurpassed purity & solubility characteristics Calcium hydroxides used to prepare limewater solutions that will maintain calcium concentration... Read More

Purigen is a premium synthetic adsorbent that is not any other filtration product. It's not a mix of ionexchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities.... Read More

Reef Builder â„¢ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3 ... Read More

Reef Builder ™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3... Read More

Continuous or periodic reading of specific gravity for saltwater aquariums * Accurate measurement of specific gravity * Easy to read digital thermometer * User friendly patented design... Read More

Prime is the complete and concentrated conditioner for fresh and salt water. It should be the first choice conditioner when setting up a new tank, adding, or changing water. Prime removes chlorine, chloramine & ammonia.... Read More

Gray Coast Calcite is an all natural calcite substrate for all types of marine, reef and tropical aquaria. Its chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Unlike competing “wet” gravels, Gray Coast™ is sold dry: this bag contains 35% more gravel than a bag of wet gravel of equal weight... Read More

Eliminate Aiptasia with Aiptasia-X... Read More

Tank Size: 350 L Product Size (mm): 260x170x450 Pump Power: King-2 20W 300 lph Installation: Exterior hang on... Read More

Tank Size: 800 L Product Size (mm): 300x200x580 Foot Print (mm): 300x200 Pump Power: OTP-2000 38W 2000lph Installation: Interior/Sump ... Read More

*Chemically balanced formula to support the most delicate Corals & other marine life *Reaches a stable,natural pH shortly after mixing *Free of Nitrates & Phosphates ... Read More

Tank Size: 500 L Product Size (mm): 200x160x500 Foot Print (mm): 200x160 Pump Power: OTP-1000 18W 1000lph Installation: Interior/Sump... Read More

Just one dose will instantly populate an aquarium with all the live, active nitrifying bacteria needed to prevent ammonia and nitrite toxicity... Read More

Aqua/one ProSkim G220 Protein Skimmer, Needle Wheel.Max 1400l/hr, 35Watts, Suitable for aquariums up to 800 litres, Can be hung on the side of the aquarium or in a sump, 50cmh x 21cmw x 13cmd... Read More

The NEW Juwel SKIMMER is the neatest and most effective way to add a protein skimmer and turn your Juwel Aquarium into a Juwel MARINE Aquarium. ... Read More

Reef Phytoplankton™ is a concentrated blend of green and brown marine phytoplankton designed to provide the essential fatty acids, proteins, vitamins, amino acids, with biological carotenoids for invertebrate diet. Size ranges from 1-20 μm to feed a broad range of tropical marine aquarium filter feeders and invertebrates.... Read More

Reef Phytoplankton™ is a concentrated blend of green and brown marine phytoplankton designed to provide the essential fatty acids, proteins, vitamins, amino acids, with biological carotenoids for invertebrate diet. Size ranges from 1-20 μm to feed a broad range of tropical marine aquarium filter feeders and invertebrates.... Read More

Batch specifity Guaranteed analysis salt with a blend of salts specifically formulated for the reef aquarium that contains all essential major, minor, and trace components found in natural reef waters, but contains no toxic or non-essential components. Additionally, salinity is the most concentrated salt blend on the market! 450L 15.7kg... Read More

This product is part of the Red Sea Reef Care Program - Coral Coloration Program. A complex of Potassium and Boron. Potassium plays an essential role in the transportation of coral nutrients within the soft tissue (including the nutrients provided by the Zooxanthellae). Also called Reef Color B... Read More

This product is part of the Red Sea Reef Care Program - Coral Coloration Program. A complex of 8 “light” metals that includes Iron, Manganese, Cobalt, Copper, Aluminum, Zinc, Chrome and Nickel. These micro-elements are essential to many bio-chemical metabolic processes, including respiration, production of energy, chlorophyll and photosynthetic catalysts. This product is also know as Reef color C... Read More

This product is part of the Red Sea Reef Care Program - Coral Coloration Program... Read More

Help promote coralline algae and control nuisance algae with Red Sea's Coralline Gro. Contains a trace element and buffer complex.... Read More

This product is part of the Red Sea Reef Care Program - Algae management... Read More

This product is part of the Red Sea Reef Care Program - Coral Coloration Program. A complex of halogens (Iodine, Bromine and Fluorine). The halogens act both as antioxidants and oxidative agents within the soft tissue and mucus layer of corals, reducing the possibility of coral bleaching. Also called Coral Color A ... Read More

This product is part of the Red Sea Reef Care Program - Coral Nutrition Program. a unique formulation of carbohydrates, amino acids, fatty acids and suspended protein flocks which are available for direct consumption and absorption by the corals. The suspension of protein flocks promotes the micro bacterial fauna that naturally populates the coral tissue and will increase mucus production. Every component is utilized in the metabolic processes of coral protein production and soft tissue regeneration and therefore does not introduce any unnecessary organic material to the system. ... Read More

This product is part of the Red Sea Reef Care Program - Coral Nutrition Program. a highly concentrated complex of vitamins & amino acids that were found to be the limiting factors in the nutritional demands of corals and other invertebrates. This complex replenishes the exact vitamins and MAA (marine amino acids) produced by Zooxanthellae. Vitamins are important precursors in the synthesis of chromo proteins while the amino acids are their building blocks. All of the components of Reef Energy B come from marine sources and are emulsified in a unique medium that enhances their solubility and absorption of the vitamins and acids by the corals... Read More

This product is part of the Red Sea Reef Care Program - Reef Foundation Program... Read More

This product is part of the Red Sea Reef Care Program - Reef Foundation Program. Contains Calcium, Strontium, Barium, Bicarbonates, Magnesium, Potassium, Boron, Iodine, and Bromine formulated according to the exact ratio found in the coral skeleton. This unique powder supplement simplifies the daily dosing of more than just the foundation elements, and is recommended for aquariums of up to about 300 liters / 75gallons. ... Read More

This product is part of the Red Sea Reef Care Program - Reef Foundation Program. A complex of carbonate and other buffers present in seawater that maintain proper alkalinity and pH.... Read More

This product is part of the Red Sea Reef Care Program - Reef Foundation Program. A blend of Magnesium salts... Read More