hi stinkbuddy, first post ever on this forum but have been lurking throughout this and your pound/3 wks thread. i'm beyond impressed. thanks for taking the time to do this ya frikkin braggart! j/k.
that being said, i have been slowly amassing all the necessary plumbing/pumping/spraying/rubbermade containing/fencepost covering/nutes etc to do up my own setup, especially after seeing yours and your protege's efforts with this method.
my noob question it this: when you measure your ppm's, do you take into consideration the 200 ppm's of your tap water? i.e that you need a reading of 3100 in order to end up with 2900 of the nutes? or just combine the two. i'm sure my water is harder than that here and i remember reading that if tap water's ppm's were above a certain number one should use an RO machine, whatever that does. i always thought i wanted my osmosis moving forwardly.
well, that's all for now, thanks again for taking the time to help all of us grow better weed.
and note to anyone else with questions about how to build and run this system, go here, scroll down a post or two>>>"
https://www.rollitup.org/hydroponics-aeroponics/116859-harvest-pound-every-three-weeks-75.html"