CaribSea Ocean Dir Oolite 2,27kg (0.25-1.0mm)
This living sand uses Sea Breathe laser technology that preserves real living sand with its own original bacteria. Each grain of Ocean Direct is coated with bacteria and is trapped by capillary action in a thin film of real ocean water that is open to the atmosphere for unparalleled gas exchange. Each Ocean Direct breathable bag is alive with up to 1000 times more beneficial bacteria than other maintenance methods. Each bag includes a Bio-Magnet clarifier pack to reposition free-floating bacteria where they are most active. sand beds, living rock surfaces and biological filtration media. ...More
Uses Sea Breathe laser technology that retains real living sand with its own original bacteria
It has an unparalleled gas exchange
Each grain is coated with bacteria and is trapped by capillary action in a thin film of real ocean water.
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