dont forget once they go into flower they will stretch to 2 or 3 times thier hieght.
If you need to just pinch the stem and bend it. I have seen them bent 120 degrees and still do fine. the stems even break sometimes but they still grow. usually within a week or so the spot where you pinched will be the strongest part of the stem.
harmonicminor Reviewed by harmonicminor on . Scrog pruning? I'm going to start flowering my first scrog grow in about a week. I have very little vertical space to work with and some of the branches growing through my screen are a little taller than I would like. Can I cut them off above the screen leaving a node or two for the flower to grow? Or will two more branches just start growing from the cut? Rating: 5