CaribSea

A complete reactor media containing not only calcium and carbonate, but essential trace elements as well. In fact A.R.M. has nearly 50 tim...

Arag-Alive!™ PRE-RINSED LIVE MARINE SUBSTRATE   When setting up an aquarium with CaribSea's live products please do not rinse the su...

You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecosca...

Arag-Alive!™ PRE-RINSED LIVE MARINE SUBSTRATE   When setting up an aquarium with CaribSea's live products please do not rinse the su...

CaribSea Aragonite Products Nobody puts as much effort into bringing you the quality and selection of aragonite products as CaribSea does. All of o...

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CaribSea Fiji Pink Sand - 15LBS (#00022)

CaribSea Fiji Pink Sand - 40LBS (#00022)

The only crushed coral with aragonite, which provides up to 25 times the buffering power of other crushed corals, dolomite, or oyster shell. Wi...

LifeRock™ Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstandi...

LifeRock™ Real aragonitic base rock, not cement, no curing. Extensive macro and micro-porosity infused with spored bacteria for outstandi...

Refugium substrate   The benefits of mud without the mess - a proven performer   Mineral Mud™ - A unique blend of sediments that...

This substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “Sea Breathe” technology, which preserves re...

Caribsea Purple Up  Coralline Algae Accelerator (16oz)

15lbs reef sand - By CaribSea

Build stunning structures with our South Seas base rock Natural weathering processes form the fantastic shapes of South Seas Base Rock by...