Vertical ScroG in PC?

karr

Well-Known Member
i would think two vertical screens would be needed to keep the plant growing on the sides and not into the middle. Perhaps employ scrog along with some LSTing on the walls
 
that looks more like what you'd get from topping once (create 2 main colas), and LST training to direct the colas apart from each other.

search the LST method... I think that's what you are really doing in that pic.
 
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