G gnome
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Testing runoff is a joke. Ive put plain ro water thru brand new promix and probed it and my tds meter just sed "OR" which means its too high to readQuestion for you guys thx
If You feed @600ppm (coco) and the runoff is 450ppm does that mean that the plant held on to 150ppm of something it needed right away?
And does it mean I simply didn't run enough feed thru the pots or both?
I have been trying to wrap my head around this for a Minute. FYI there was a good amount of runoff probably 15-20%