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 with up to 1000 times more beneficial bacteria than other preservation methods. Every grain of Ocean Direct™ is coated with bacteria and encapsulated by capillary action in a thin film of real ocean water. The thin film is open to the atmosphere for unparalleled gas exchange. This results in high counts of natural and beneficial bacteria with no noxious buildup of metabolic by?products. Ocean Direct™ provides you with a thriving, natural aquarium in minutes!
Typical Size: 0.25 – 6.5mm
Average Density: 87 pounds per cubic foot
Typical Size: 0.25 – 6.5mm
Average Density: 87 pounds per cubic foot
4.92
Based on 24 reviews
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Great product and arrived on...
Caribsea Ocean Direct Natural Live Sand (40lb)
Great product and arrived on time and undamaged
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Very good!...
Caribsea Ocean Direct Natural Live Sand (40lb)
Very good!
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Good stuff ...
Caribsea Ocean Direct Natural Live Sand (40lb)
Good stuff
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Does what it says on...
Caribsea Ocean Direct Natural Live Sand (40lb)
Does what it says on the packet
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Great quality product at a...
Caribsea Ocean Direct Natural Live Sand (40lb)
Great quality product at a very reasonable price
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Good sand good price...
Caribsea Ocean Direct Natural Live Sand (40lb)
Good sand good price
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Fast prompt service and delivery....
Caribsea Ocean Direct Natural Live Sand (40lb)
Fast prompt service and delivery.
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Variable particle size and live...
Caribsea Ocean Direct Natural Live Sand (40lb)
Variable particle size and live bacteria is what it課ｪs all about
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2 bags was just enough...
Caribsea Ocean Direct Natural Live Sand (40lb)
2 bags was just enough for my Reefer 350, Took ages to clear and left a foam on top for 24 hours but clear now,
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The sand arrived in a...
Caribsea Ocean Direct Natural Live Sand (40lb)
The sand arrived in a sealed bag within 2 days and when I used it I was pleased with the results and amazed how clean the sand was.
Excellent service and product.
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Great product, tank has been...
Caribsea Ocean Direct Natural Live Sand (40lb)
Great product, tank has been cycling for 3 days now and already signs of second stage of nitrogen cycle.
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Excellent quality sand ...
Caribsea Ocean Direct Natural Live Sand (40lb)
Excellent quality sand
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