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sllo said:
This means you dose macros 4x a week and the traces 3x
how many ppm of macros should be dosed each time?
K = 20ppm, NO3= 10ppm, PO4 = 1ppm 4x a week or divide those in 4 doses, K=5ppm, NO3=2,5ppm and PO4=0.25ppm each time 4x a week?

Reading The Estimative Index I undersand that after a water change you add K = 20ppm, NO3= 10ppm, PO4 = 1ppm in the water volume that was changed, what I dont really understand is how much should be dosed the other 3x a week.
I have exactly the same question :roll:
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