8s, how did you do this?
That's like nurture up a cow in a chicken den!!
i've been thinking that it is more like trying to pour water into a funnel through the small end
they were in 100% coco using top feed drain to waste. i used CX nutrients that the grow store gave me for free but the idea came from h3ad's sticky in the coco forums. he was growing big plants in 1 gallon pots with lucas formula and hand watering as i recall, but his explanation of oxygenation and why his method works made me think it would be good for growing in small containers. i automated with one of these timers .........
........ and made sure they were getting fed as much as they needed to be. that timer makes dialing things in and small adjustments simple
gotta give some credit to the guys at CX nutrients too....... seems to me that Regen-A-Root does everything they claim it does and maybe a little more