Top dressed some worm castings and bloom boosters, as a few lower leaves were yellowing.
Some of the leaves had some little brown spots, probably a cal-mag issue as I ran out.
Otherwise, the plant is looking fairly healthy.
@XII_XII_MrGreen, thanks, Guy. It's early week four and the first signs of early flowering 'armpit hairs' are showing. Will continue to look for LST opportunities this week.