Day 1 week 3 prepating transplant to a bigger (and definitive) 3 gal fabric container (I'm one of those weirdos that transplant autoflowerings, and I like doing it. I have seen that I have better results transplanting that putting the seeds in its final container from the beginning. Besides, I like the challenge, of being able to transplant without stunting growthm it's kind of an ego thing I guess). I changed 24/0 to 18/6 and the source of lights (from fluorescent to Led light). APG is still getting 24/0 hours of fluorescent light because she's a week younger than de Skunk sisters.
I leave the plants like in the photographs, inserted in the medium of the final container, adpating to the new lights and being bathed by the same fertigation solution both the old medium and the fresh one (the old meidum is the one the seedlings are thriving and the fresh medium is the one to which they are being moved, in this case still is reused coco/perlite, buffered with Ca-Mg overnight, but in a bigger contaniner)
The solution for the Skunk is Pro.silicate (0.5 mL /L), Cal-Mag (1.3 mL/L), Flower Power Grow fertilizer 0,15 g/Lm Roots Exc. 0.1 mL/L, 560 ppm. For the APG seedling, I keep giving her Start fertilizer solution (400 ppm) for this week.
By the end of week 3 I'd say the plants had been yellowing a little before transplant and after transplant and keeping an eye on EC they are recovering well, APG was transplanted today, She's a strong girl, she'll make it easily (I guess).