I was going to post this in "Plant Problems" but everyone over there has spider-mites, and I didn't want to catch them.
I've got two pre-98s and one lav just over three weeks into flowering. The sepals (to a lesser extent) and the adjacent fan leaves (to a greater extent) are blocking the light to the tops of each branch.
Would it be ok to cut these back a little bit like I would for a newly cut clone? Can I do more, less? Any suggestions would be appreciated.