Transfered do 5L air pot pots early this week, i did not transplant them, i simply buried the coco choir pots in the bigger pots, no worries for the roots. But I hope I didn't buried them too much deep due to the germination stretching.
With the last feed I added Orca and applied LST to one of the girls, the one that would looks like is developing more sativa traits. For sure I don't have the eye to tell that right away, is just taller and grew to 15cm where her twins just 10cm. Still waiting for space in the main tent.
@jarxle, knowing that I could handle it, I would do 4 11l pots in a 100x100, that would be ideal for me. Is a lot of water every feed tho, but the space should be perfect for that.