I am sure this has been asked many times before,so here it is again. I have a total water volume of 600 gallons how many grams of either Sodium Nitrate, Amonium Bicarbonate or Amonium Chloride do I mix up to raise my Nitrates by 1 ppm. Which is the better product to use. I have seen a lot of discussion on the subject which does not make it any easier for us non scientific types to decide.
