Supplements

Combines live bacteria & ammonia protection for faster, safer startups. For saltwater and freshwater systems. This live bacteria seeding kit allows faster biological filtration establishment. The beneficial bacteria begin working immediately upon...

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...

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 media available, ESV GAC is specifically engineered to...

Parameter Iodide Value 100,000 ppm Characteristics Provides iodide (contains no iodine), required for development of chitin (exoskeletal material for shrimp and other crustaceans) and antioxidant activity critical...

Premium Calcium Reactor Media for a Stable Reef 5-12 mm Granules Prevent Clogging Helps Maintain Calcium, Alkalinity Includes Beneficial Trace Elements Long-Lasting and Compatible with All Calcium Reactors KalkMedia is a premium-quality...

Description Concentrated ionic, non-chelated copper solution. Qualified professional aquarists use only. For use in fish-only aquaria. Not for use with scale-less fish or aquaria housing live plants or invertebrates. Made in the USA...

Description Establishes similar water conditions to those found in blackwater rivers that is important to many aquarium fish and plants. Help simulate the onset of the rainy season for encouragement of fish spawning. Enhances the...

KH Buffer Powder for all Marine Fish and Reef Aquaria Overview Raises alkalinity, adjust pH to 8.3 Unlike single component KH products such as sodium carbonate, Alkalin 8.3P is a multi-component automatic buffer that regulates pH and its use makes...

Characteristics Active Components: Magnesium sulfate, heptahydrate, USP (≥99.75% purity) Basic Application See 'Application', below. Application Keep out of reach of children and unauthorized persons...

The Nyos® ION-B method is a state-of-the-art dosing system for modern reef tanks. The system is simple and intuitive and can be individually adapted to the needs of your aquarium. With just two solutions you can: Replace used calcium, magnesium...

The Nyos® ION-B method is a state-of-the-art dosing system for modern reef tanks. The system is simple and intuitive and can be individually adapted to the needs of your aquarium. With just two solutions you can: Replace used calcium, magnesium...

Stimulates beneficial bacteria, improves water quality & filtration. For freshwater systems only. Bacteria, or probiotics, require nutrients, known as prebiotics, to function effectively and remain active over the long term. Bioptim provides all...

Stimulates beneficial bacteria, improves water quality & filtration. For freshwater systems only. Bacteria, or probiotics, require nutrients, known as prebiotics, to function effectively and remain active over the long term. Bioptim provides all...

Combines live bacteria & ammonia protection for faster, safer startups. For saltwater and freshwater systems. This live bacteria seeding kit allows faster biological filtration establishment. The beneficial bacteria begin working immediately upon...

Combines live bacteria & ammonia protection for faster, safer startups. For saltwater and freshwater systems. This live bacteria seeding kit allows faster biological filtration establishment. The beneficial bacteria begin working immediately upon...

Combines live bacteria & ammonia protection for faster, safer startups. For saltwater and freshwater systems. This live bacteria seeding kit allows faster biological filtration establishment. The beneficial bacteria begin working immediately upon...

Combines live bacteria & ammonia protection for faster, safer startups. For saltwater and freshwater systems. This live bacteria seeding kit allows faster biological filtration establishment. The beneficial bacteria begin working immediately upon...

Neutralizes chlorine & chloramines in tap-water, protects fish, plants & biological filters. For saltwater and freshwater systems Highly concentrated, one ampoule of Chloral Reset quickly renders water treated with chlorine or chloramines safe...

Natural ammonia buildup blocker, protects fish during ammonia spikes. Stop Ammo is a natural product made from plant extracts that traps ammonia. Stop Ammo limits and reduces nitrite production. It protects fish gills from damage when ammonia or...

Natural ammonia buildup blocker, protects fish during ammonia spikes. Stop Ammo is a natural product made from plant extracts that traps ammonia. Stop Ammo limits and reduces nitrite production. It protects fish gills from damage when ammonia or...

This ATI Essentials SPS #1 (KH) is a high-purity alkalinity concentrate designed specifically for high-demand Small Polyp Stony (SPS) coral systems. As the first component of the Essentials SPS professional dosing system, this formula focuses on maximum...

This ATI Essentials SPS #1 (KH) is a high-purity alkalinity concentrate designed specifically for high-demand Small Polyp Stony (SPS) coral systems. As the first component of the Essentials SPS professional dosing system, this formula focuses on maximum...

Bromine macro element seawater supplement. Bromine is an important element that naturally occurs in seawater. Beneficial for SPS/LPS coral color and health. Caution: to be used by advanced aquarists only.When used in conjunction with TRITON Lab ICP...

Increase your reef tanks Calcium without increasing other compounds or elements with ultra-pure Triton additives. The Triton System is based on accurate ICP-OES Testing that tells you exactly how much of any element may be in your aquarium allowing you...

Many reef organisms synthesise calcium and strontium to form shells or skeleton from the seawater. Strontium Reef Shot is a quick and easy way to increase or maintain the optimum concentration of strontium in a reef aquarium; an essential role in...