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Showing results for tags 'fertilization methods'.
Hello all, I am switching my fertilization method from EI (estimative index) to PPS-Pro. No problems, I have had excellent growth with EI dosing but want to scale back on the nutrient excess and mandatory weekly water changes to reset the nutrient load. I could tweak the EI doses, which I have to regulate nitrates, but I feel better having a standard schedule to follow. Anyone here using PPS-Pro in a planted goldfish tank? Did you have to tweak anything to keep the nitrates at a reasonable level?