Colombian Jack

question_a_pig The first week I made a mistake already. I oversaturated the coco plug, which is fairly easy to do i might add. That resulted in one of the seedlings damping off. My solution was to replant it immediately to a bigger pot where the moisture has a bit more room to spread. I'm not sure if that was the reason but something definitely happened, 'cause the seedling successfully recovered. Although at that point I already popped another bean (7 days after the first two) in case the other seedling wouldn't survive. So now I got three of them growing.

question_a_pig The #2 one, the one that was attempting to damp off, actually leading now. Whilst the other guy fells a bit droopy, although it definitely is not under or over watering.

question_a_pig The cups seem to be too small ~0,4l, the plants are tiny for their age. And there is definitely some nutrient disbalance happening, probably pH wasn't perfect once I twice.

question_a_pig This week we successfully replanted the seedlings, now they're busy adapting to the new environment. The very first seedling though, shows some signs of deficiency which is strange because all three were treated absolutely the same. It also grows noticeably slower than the other two. For now i water them by hand. The lights were around 12 DLI The last feeding was:5.9 pH 580 ppm 1l each pot Air pumps are not active.

question_a_pig Not much growth happens this week. But I finally plugged in the reservoir, so from now on coco is gonna be fully saturated 24/7. So "fingers crossed" that my poor watering techniques were the problem here and they'll get back to it next week.

question_a_pig This week there is a noticable development, but still they're to small for this week. Ma last in soil showed much faster growth.

question_a_pig This week I switched the lights to 12-12. Although the plants don't look grown enough, I didn't want to loose the "highest THC" window, so we couldn't stay in vegetative much longer. I did renewed the reservoir, now it's, ~800ppm and I try to keep it in 5.9 pH. For that I have a peristaltic pump connected to a Wi-Fi plug between a jar filled with phosphoric acid and the reservoir. So I can just push a button to squeeze out some acid a and activate a flow pump inside the reservoir from afar. The original idea was to automate this process completely, but for now I'm stuck with tuya app which is quite limited and do not allow to add anything but 'device status changes' as an 'if' condition. Which in turn does not allow to sop the initial automation from repeatedly triggering once the trigger condition (pH at a certain level) is reached. I guess I need to make a local server with a home assistant app in the future.