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Hanna Instruments

How concerned are you about high phosphates in your tank?

  • VERY Concerned

    Votes: 101 21.7%
  • Somewhat Concerned

    Votes: 264 56.7%
  • NOT Concerned At All

    Votes: 96 20.6%
  • Other (please explain in thread)

    Votes: 5 1.1%

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Biota Marine Life