Aug 22: fuck, the dreaded re-veg is definitely happening to these plants, GGxWW, and Jackberry. These badly affected plants are in one section of grow area. A second group of photoperiods also seem to have re-vegged but to a lesser extent, and a third group are just flowering and not re-vegging at all (the biggest plants are fine).
I think I know what has happened here but it’s complicated and I need to consider it further before trying to explain it. It relates to light cycles this far north and the hours of darkness.
@Jays_Not_Here_Man, my first time trying but both Hash Bud and Bubble OG manifolds are doing okay. Jackberry also seems surprisingly good with the cooler temperatures.