2 gallon pots coco loco+ full strength dyna gro on drips = 2lb per 1k. NO CO2. I should mention i havnt phd or ppmd in about 8 months. Only problems i have had are when a dripper clogs. The plant drys up and shows some deficiencys instantly. When kept wet the whole time i have had no problems.
I don't run r/o since the chlorine helps clean everything you could just gravity drain them all through your air stones it goes pretty fast if u don't want to put a pump in each
Have you popped them yet. I have one from a buddy and it was amazing only strain I regret loosing and I was a big noon then. Would love to get her back.
I use pool shock as my sterile it's 70% and I do four 4 grams per gallon then add 2ml per gallon so far so good about 3 weeks left till I can fully check the roots
Roots all in my pvc water level of 2nd buck pretty low so I pulled my roots out and now I will hook a timer up to my pump to shutoff for 15 minutes at a time during lights off to letmy float fill it up