Tweaking PPS Pro for high nitrates
I'm switching over from flourish to pps-pro and I have 3 questions.
1. My tank has high bioload and nitrates are 20+ ppm without dosing. If I want to exclude KNO3 from PPS-Pro, should I increase K2SO4 by 100% (double it) or by 50%?
2. Will there be any problems with dosing so much SO4?
3. Can I double the concentration of the recommended solution and dose half as much?
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Last edited by RisingSun; 06-16-2014 at 12:37 AM.
Reason: more questions