I'm growing 4 White Widows in 5 gallon fabric pots. They're just over 5 weeks into the vegetative state, and, damn, they're getting big...not just tall, but bushy, as well. Currently, they're about 4 feet tall in my 4x4x8 tent. I'd planned on waiting 8 weeks before switching over, but if what I've read is correct, they can double in size during the veg stage, so I'm seriously thinking of switching them early. Additionally, I'm wondering if I should go straight to the 12/12 light cycle, or do as I've read a few places online, and drop from 18/6, by 2 hours a day, to more gradually change over, more accurately simulating the shorter fall days.
YOU decide when to switch the light, not the schedule. 12/12 is flowering, not 18/6, 17/7, 16/6, etc. that... no. and welcome to Grass City @Wiebob