im a sea of green you grow a plant every sq foot roughly. you flower very early to produce small plants, you also trim branches so the plant puts all its energy into one top cola. in a screen of green you veg plants for a while and u weave the branches into the screen until your screen is 50-75% full of budsites and what not. the idea is that the plant grows horizontally under the screen instead of vertically. thus producing a thick canopy right at the screen, so you can keep lights really damn close. most of the branches turn into main nug sized colas. you also top the plants to help with the branching out that u want in a scrog. i am doing a 12 plant scrog right now with 2 600s and im loving it. only thing that sucks is long veg period, but the rewards are going to be nice.
