Gotcha. I was wanting to try Hemp godness's scrog method, and prebuild the pvc chicken wire set up she describes. I was guessing if it can top out at 3' build the scrog at 2' above plant base(pot), for a more fuller ww. You know I guess it really doesnt matter, as soon as she stretches just place the scrog and let it behind the top cola over so all the others will try and play catch up to give the fuller ww.