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polywise's latest activity

  • polywise replied to the thread interesting RODI finding.
    Did not keep track of timing.. I would change the DI resin when TDS meter started to move. Now all I can tell you is that It is...
  • Tank is chugging along.. I finally automated dosing for Nitrate and Phosphate :) Here is a large Tort that I grew from a frag that I...

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