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coburn13 · 02/04/2020, 05:14 PM

I had nitrates at 50 and phosphates at 0.40, I started using pro bio s and nitraphosminus with the recommended dose. 2 months later the nitrates are in 5 and the phosphates in 0.15. but I have been trying to lower nitrates of 5 and phosphates of 0.15 for more than a month and I do not get it. The dose is 5ml per day for 300l and 3 drops of pro bio, what can I do? Would it be good to increase the dose? or add NP Pro?

Thank you very much and greetings

02/04/2020, 05:14 PM	#1
coburn13 Registered Member Join Date: Feb 2010 Posts: 44	nitrates don't go down anymore I had nitrates at 50 and phosphates at 0.40, I started using pro bio s and nitraphosminus with the recommended dose. 2 months later the nitrates are in 5 and the phosphates in 0.15. but I have been trying to lower nitrates of 5 and phosphates of 0.15 for more than a month and I do not get it. The dose is 5ml per day for 300l and 3 drops of pro bio, what can I do? Would it be good to increase the dose? or add NP Pro? Thank you very much and greetings