Hi I was reading in the FAQ that wen your ppm is down you use a base npk to top of you water ! there is a math formula at : Text
I was just wondering if you use this formula ?
And how this precise ā??nutrients monitoringā? will effect our plant`s /yield at final harvest ?
I know it`s important to have a stable ppm but how important is it to have a correct does of N,P OR K ? (example : 1 tbs of N 2 tds of p 5 tbs of k = xxx ppm to top off water )
I have not hade the money to get a tds/ec metter to read my ppm I have just folioing G.H feeding chart and top off whit just water no new food on a daily base