This week has been lots of setup for getting ready for flowering. Flipping week 15. I've been putting soluble freeze dried dehydrated coconut, chelated micronutrients, and some oreganism in the water. pH to 5.8 and waiting a few hours before watering. It would usually rise to 6.1-6.2. I took an hour off the timer for the light so the plant recognizes the days are getting shorter.
Update: Plants are hanging in there. Defoliated almost all fan leaves and small undergrowth. I also worked in EM1 bokashi to help support facultative anerobic bacteria. I watered in with a bokashi tea spiked with molasses and fish hydrosolate. Both with feed the microbiology in the bokashi
@DonaldTrump, the sundae banana cookies is 4 inches. I had to cover the base in more soil to support it. For some reason that one stretched. Plants are weird. Congrats on the 2 foot monster!