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Unread 02/20/2020, 12:37 AM   #15
gprdypoo04
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Join Date: Jun 2004
Posts: 389
Quote:
Originally Posted by g8rorchid View Post
From what I have read and been told, Nopox is much better at reducing nitrates than it is at reducing phosphates. I do a "maintenance" dose once a week, as I am happy with the nitrate levels.
It will also bring down your phosphates. After using biopellets to bring down and steady my nitrates at 3 ppm my phosphates were still high. Using GFO it would go down than back up. Then last week my nopox brought my phosphate from .08 to .02. Nitrates reduced to 2ppm. What you read and been told is not always the case.


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