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Nitrates 0 Phosphates .25-.27
As the titles shows I have pretty high phosphates and undetectable nitrates. Can I add potassium nitrate to combact this?
What product can I order for potassium nitrate and how much should I dose for a 55 gallon total system.
I have about 25 sps frags. All are encrusting but slowly. Good PE on most.
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