Products

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

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

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

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

Aragonite Blend Substrates are trusted worldwide for their exceptional purity and consistency. Each blend is carefully engineered and screened to b...

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...

CaribSea Eco-Complete Planted Aquarium Substrate Black Eco-Complete Planted Aquarium Substrate-The complete planted aquarium substrate! Mineralogic...

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

CaribSea Aragonite products set the standard for quality, consistency, and performance, backed by decades of scientific research. Designed for both...

CaribSea Aragonite products set the standard for quality, consistency, and performance, backed by decades of scientific research. Designed for both...

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 outstanding biologi...

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

OCEAN DIRECT™ Live Sand stands apart from every other “live sand” on the market. Using patented Sea Breathe™ technology, Ocean Direct™ preserves ge...

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

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)

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

ClariSea Replacement Fleece Roll for SK-3000 Filter

ClariSea Replacement Fleece Roll for SK-5000 Filter

No more filter socks!   The ClariSea Fleece Filter Roller is a high efficiency water filtration system that effectively removes suspende...