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At AquaCave, we offer some of the best selection & best prices on Caribsea LIVE Marine Sand for you marine, reef, and freshwater aquarium.

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  •  CaribSea Arag-Alive Bahamas Oolite Live Sand, 20 lb.   CaribSea Arag-Alive Bahamas Oolite Live Sand, 20 lb.

    CaribSea

    CaribSea Arag-Alive Bahamas Oolite Live Sand, 20 lb.

    Live Aragonite Sand You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed from CaribSea’s cooperation with public aquariums and zoological parks where...

    $38.95
  •  CaribSea Arag-Alive Bimini Pink Live Sand, 20 lb.   CaribSea Arag-Alive Bimini Pink Live Sand, 20 lb.

    CaribSea

    CaribSea Arag-Alive Bimini Pink Live Sand, 20 lb.

    Live Aragonite Sand You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed from CaribSea’s cooperation with public aquariums and zoological parks where...

    $38.95
  •  CaribSea Arag-Alive Fiji Pink Live Sand, 20 lb.   CaribSea Arag-Alive Fiji Pink Live Sand, 20 lb.   CaribSea Arag-Alive Fiji Pink Live Sand, 20 lb.

    CaribSea

    CaribSea Arag-Alive Fiji Pink Live Sand, 20 lb.

    Live Aragonite Sand You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed from CaribSea’s cooperation with public aquariums and zoological parks...

    $38.95
  •  CaribSea Arag-Alive Hawaiian Black Live Sand, 20 lb.   CaribSea Arag-Alive Hawaiian Black Live Sand, 20 lb.

    CaribSea

    CaribSea Arag-Alive Hawaiian Black Live Sand, 20 lb.

    Live Aragonite Sand You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed from CaribSea’s cooperation with public aquariums and zoological parks...

    $38.95
  •  CaribSea Ocean Direct - Oolite Live Sand, 20 lb.   CaribSea Ocean Direct - Oolite Live Sand, 20 lb.

    CaribSea

    CaribSea Ocean Direct - Oolite Live Sand, 20 lb.

    Ocean Direct™ - This substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “Sea Breathe” technology, which preserves real live sand with its own original bacteria. Every breathable bag of Ocean Direct™ is alive...

    $38.95
  •  CaribSea Ocean Direct - Original Grade Live Sand, 20 lb.   CaribSea Ocean Direct - Original Grade Live Sand, 20 lb.

    CaribSea

    CaribSea Ocean Direct - Original Grade Live Sand, 20 lb.

    Ocean Direct™ - This substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “Sea Breathe” technology, which preserves real live sand with its own original bacteria. Every breathable bag of Ocean Direct™ is alive...

    $38.95
  • Caribsea Coralline Coral Style Substrate, 20 lb.

    CaribSea

    Caribsea Coralline Coral Style Substrate, 20 lb.

    Caribsea Coralline Coral Style Substrate, 20 lb. Premium-quality, natural, dramatic color and texture marine aquarium gravel adds fun and beauty to your finned or scaly friends’ environment. Looks great in both indoor tanks and outdoor ponds;...

    $38.95
  • Marco Rock Aragonite Sand, 22.5 lbs. Bag

    Marco Rocks

    Marco Rock Aragonite Sand, 22.5 lbs. Bag

    Marco Rock Aragonite Sand, 22.5 lbs. Bag The goal with MarcoRocks Bahama Aragonite Sand was to recreate what you would normally find on the floor of a coral reef. It is 100% natural and will give a beautiful natural white sand color under most...

    $38.95
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