I am in 50/ 50 coco tupur perlite was in week 3 in 12×12 square pots in veg run off was perfect 6 an ppm 860 I let it dry out about 4 hrs longer then when I usually did my 1 a day water but not dry so the next day the ph from run off was 6.5 an now I can not get it down after 4 days off water an clear ex putting 3 gallons a day threw at 5.6 the only thing I did was use ppm forvthe cal mag which was 150 but usually I did half that till i listen to a profession jk. But dude at hydro shop said to suppl cal mag at 150 ppm every time I put anything threw the coco
Thank you. I've tried all the easy routes time to push some gallons threw ph will not break 6.2 I've been feeding an watering at 5.8 for a week alot if extra run off with no change.