update: lower lights on hours AND higher lights on hours is best for flowering

and also not to forget the cbd variety at 14L for 8 weeks went the opposite direction and greatly increased cbd/flower yield, with even higher daylight hours possibly further increasing cbd and flower yield

i think it was like double or triple or something crazy for the cbd variety they tested (cannatonic). i know this because when they then mentioned the increase in yield from one of the thc varieties under 14L > 12L/10L they were like, ONLY 50% thc/flower yield increase lol

keep in mind the varieties that get those increases in yield from the 14L > 12L/10L have an increase in both thc (by 50% in the study) and flower mass, with the thc levels staying the same per flower and just a lot more flowers being produced

Thanks for sharing this