now that's one impressive looking scrog you grew there postman, what did that yield? what light did you use? thanks for the advice, I'll fill 50% and then switch to 12/12. Just to check I've got the idea right cos I really dont wanna fuk this up, once the colas pop through the screen I weave the larger ones in and out of each hole around the outside edge. I keep doing this with every node that comes through in a uniform pattern but train the smaller branches towards the centre, until 50% is filled then switch to 12/12 and continue training for about two weeks? just wanna check I haven't made any stupid mistakes in my plan.