Products

Easy to use powder formula allows you to mix what you need or pre-mix and store for up to 10 days! Pre-mix with water, either purified (e.g. RO/DI)...

Flatworm Rx is an exceptionally fast, safe and effective treatment for flatworms in your reef or fish only saltwater aquarium. This innovative prod...

Flux Rx is simple and effective with levels easily achieved and maintained quickly for effectiveness when Bryopsis or Green Hair Algae are present....

Flux Rx is simple and effective with levels easily achieved and maintained quickly for effectiveness when Bryopsis or Green Hair Algae are present....

Green Cyano Rx will quickly and effectively treat disease causing cyano bacteria from rock, plants, gravel and sand in your freshwater aquarium wit...

Nitrate Fx is a nitrate-selective anion-exchange resin. The resin trades harmless anions in exchange for nitrate ions. Nitrate Fx uses a special re...

Nitrate Fx is a nitrate-selective anion-exchange resin. The resin trades harmless anions in exchange for nitrate ions. Nitrate Fx uses a special re...

Organic Fx consists of synthetic, macroporous resin beads designed to capture dissolved organic substances like tannins, organic acids and other me...

Organic Fx consists of synthetic, macroporous resin beads designed to capture dissolved organic substances like tannins, organic acids and other me...

Phos Fx consists of porous polymer resin beads infused with iron oxide. The iron oxide binds with phosphate and silicate as water passes over the b...

Phos Fx consists of porous polymer resin beads infused with iron oxide. The iron oxide binds with phosphate and silicate as water passes over the b...

Phosphate Rx is an amazingly simple and effective product that has revolutionized the way phosphates are removed from saltwater and freshwater aqua...

Red Cyano Rx will quickly and effectively treat disease causing Cyano bacteria from live rock, live coral and live sand in your saltwater aquarium ...

Regen Fx is a natural resin cleaner/regenerator. It is dissolved in RO/DI water and used as a soak, stripping away organic and other debris that cl...

While there is no substitute for extended quarantine of new fish in a separate hospital tank, often it is not practical. We recommend using Safety ...

Softener Fx is a synthetic water-softening resin for freshwater aquariums. The ion-exchange resins trade sodium ions for calcium and magnesium ions...

Aquarium RequirementsMinimum Tank Size: 600 litres (160 US gallons) or larger — ideally 750 L+ for adult specimensTemperature: 24–28 °C (75–82 °F)p...

Aquarium RequirementsMinimum Tank Size: 400 litres (100 US gallons) or larger — upgrade to 600 L+ as the fish maturesTemperature: 24–28 °C (75–82 °...

IT'S ALL ABOUT SPEED Phosphate removal is a game of speed. To enjoy a true zero phosphate environment, one must remove phosphate faster than it can...

SOLVING THE ORGANICS ISSUE Every aquarium produces invisible pollution. Fish waste, uneaten food, and decaying organics release compounds that clou...

RAPID CYCLE SPECIALIST The Blue Shark team has more experience producing and distributing true nitrifying bacteria than anyone else.  That’s why C...

DEEP CORE NITRATE REDUCTION Every aquarium's nitrogen cycle has a gap. Your biological filter converts ammonia into nitrite, then nitrite into nitr...

WASTE DIGESTION Outbreak! offers the same bio-augmentation power utilized in industrial waste facilities to reduce organic waste to near nothing. W...

DEEP CORE NITRIFICATION Ammonia is the silent killer in aquariums. Every fish you add, every piece of food left uneaten, produces ammonia that will...