Continuum

Technologically advanced, maximum strength water conditioner No odor formula  Makes tap water immediately safe for freshwater or marine aquarium R...

Made in USAScraper for saltwater and freshwater aquariumsNo hollowness here.The AquaBlade is injected molded as a solid piece of plastic which keep...

Made in USAScraper for saltwater and freshwater aquariums     Built for performance. By design.With its solid construction, safe for acrylic* blade...

Reconstituting reverse osmosis, deionized or distilled water ensures complete user control over aquarium water parameters High quality, multi-comp...

High purity strontium in dry form Safely raise the strontium level in marine aquariums Provides essential strontium for aragonite formation and co...

Designed to provide critical Kreb’s cyle constituents and act as a high quality carbon source Particularly useful in heavily planted aquariums Pro...

Extremely porous filtration medium Highest surface area of any filtration medium in the world Suitable for marine aquariums and hard freshwater aq...

Built for performance. By design.With its solid construction, safe for acrylic* blades, and molded-in fiberglass handles, the AquaBlade looks beaut...

High quality, multi-component, broad spectrum mixture of all mineral ions Converts those filtered waters into a natural environment  Used to raise...

Minor, trace & rare earth mineral complex for african & other hard water cichlids Replenishes crucial minor and trace minerals lost to fil...

Unique, multicomponent iodine release system, designed to nourish organisms that require iodine Particularly useful for soft corals of all kinds, ...

High purity potassium in dry form Particularly useful in aquaria housing SPS corals Potassium plays a vital role in the formation of aragonite, a...

Gentle on the system, it provides an alcohol free, non-flammable and sugar free rich carbon source Accelerates growth of bacterioplankton for food...

High quality, ionically balanced solution of hydrated magnesium salts Safely raise the magnesium level in marine aquariums Provides essential mag...

Designed to encourage and accelerate growth of purple and pink coralline algae Does not encourage green algae growth Made from expensive marine ar...

High quality, maximum strength ionic calcium solution Safely raise the calcium level in marine aquariums Provides essential calcium for increased ...

1g for 960L of tap water usage. 1kg for 960000l of water! Super concentrated! For both freshwater and saltwater Technologically advanced, maximum ...

Highest surface area of any filtration medium in the world Extremely porous filtration medium designed to be used in all aquariums and aquatic sys...

High quality, maximum strength ionic potassium solution Stronger than most competing products Safely raises the potassium level in marine aquari...

Marine snow describe the continuous shower of organic and inorganic particles Replicates natural process by providing a rich source of both organi...

Nutritious complex of several naturally occurring zooplankton in a wide range of sizes Made with actual plankton Useful for feeding hard and soft ...

Nutritious, balanced diet Provides for growth and increased coloration Provides all of the essential amino acids required Also provides rich bio...

A nutritious complex of several naturally occurring marine phytoplankton in a wide range of sizes PhytoBlast is real phytoplankton, aquacultured i...

Supreme quality, high activity filtration resin Adsorbs of copper and other toxic metals in marine, brackish and freshwater systems include plante...