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air stone

  1. aquarium diffuser

    Does a bubbler add CO2 to an aquarium?

    Using a bubble stone (bubbler) to supply oxygen and inject CO2 into plants can actually reduce the dissolved CO2 in water. When the bubble stone adds oxygen, it causes surface agitation, leading to...
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  2. How to Cure Rock for Your Reef

    How to Cure Rock for Your Reef

    In the early days of reef keeping live rock was harvested from unprotected reefs, shipped by air and then trucked to your home. It was exciting because you never knew what marine life would pop out...
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