Lollipop

Takes a little familiarity to know for sure... how your harvests look etc.. Before i start, i visualize a horizontal line and I cut anything below. I won't go into an area that can produce useful bud, though... a lot of this is personal preference and opinion as to what a "useful bud" is. I like a little extra fluff for bubble hash, so i err on that side of things.. i also don't want to hinder yield by over-doing it. I probably left too much on my recent harvest, and i'll adjust in future. Take soem pictures.. take some notes... it helps until they are second nature decisions. in your specific case, I'd only cut off some lower stuff and make it easy access for watering. Airflow is excellent already. maybe just some nubs near bottom of shoots.