im not sure if anyone will have the answer to this. I thought the point of a screen was to train a plant horizontally, this way the plant is bent and auxins are realeased to the lower parts of the plant as well, making them just as developed. why would you screen a vertical plant? Won't there still be a huge top cola?? Thanks GC
the whole point of a scrog is to maximize the efficiency of the space you have to grow in (?). If done vertically, then i would think the lights would have to be placed vertically as well. I don't know for sure, but i think the point of a vert. screen is simply to accomodate weird spaces that growers have to deal with...