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#1
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![]() Detectable NO3 can be desirable so I wouldn't change anything!
Many people feed their fish like crazy to try and get something to register on the test card. Having nitrates up to 5ppm gives SPS a deeper, richer color.
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Canada Corals http://www.canadacorals.com https://www.facebook.com/CanadaCorals https://twitter.com/CanadaCorals ![]() |
#2
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![]() I aim for 5
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#3
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![]() 0.06 with Hanna phosphorus checker.
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