At this stage, I’m using the full lighting setup I have available: 730 nm far-red — 5 minutes at the end of the day. 450 nm blue — 4 hours during the peak light period, starting 4 hours after lights-on. It was originally meant to help control stretching, but it arrived too late, so now it will mostly be used to support terpene production. There are some studies around that. 40 W lower canopy light — no idea what the result will be, first time trying it. Main 320 W light with UVA. UVB — 1 minute every hour. You can tell the light is a bit too much. The leaf color on #4 looks slightly faded, especially where she got too close to the lamp. But it does not look critical yet, so I’m not backing off for now. #3 and #2 have some marks from UV burn. No big deal — they should adapt. I’ll try running UV every other day for now, since I still can’t control it remotely. I finally found a 20 L reservoir for a reasonable price — just a plastic barrel. I installed it, it fit into the old spot, but I didn’t notice one important thing: the water level in it ended up higher than the pots and drippers. The result? 1.5 liters of runoff, plus another liter on the tent floor. As they say: “Physics, you heartless bitch.” Other than that, everything is fine. Runoff is different for every plant, of course. The girls turned out very different — each one doing her own thing. One has 6.8 pH in runoff, another has 4.8, but visually they still look strong. They are growing every day and already starting to smell, again, each one differently. My favorite is #3. At first, she gives off this minty, floury smell — not exactly cookie or dough, but slightly sweet. Then, if you touch the trichomes with your nose, it feels like falling straight into a berry smoothie. Literally gives me goosebumps. But she is the only one like that. The others are more like sweet, earthy cookies, with a distant mint/eucalyptus note and some gas in the background. The first little frost of trichomes has started, and judging by that, the finish should be pretty snowy. Basically, I’ve now brought my whole arsenal into play. From here on, it should be calmer: just watering and watching the buds swell. As for the nutrient mix: potassium is around 150 ppm, phosphorus around 80 ppm. I reduced nitrogen as much as I could — now it’s around 100 ppm. Calcium was lowered to 100 ppm too, mainly to bring nitrogen down even further. Magnesium is around 80 ppm. Plus monosilicic acid and Hesi SuperVit.