I've run scrog a few times i try and get the screen as close to the pot as i can like 8 - 10 inches above.. then start weaving as soon as they pop through. otherwise all that bare stuff under your screen was wasted time vegging.. also keeps height down( my room is under 6 ft high) leave enough space to get your hands between screen and pot to clean out... and i personally strip out the unwanted stuff about week three of flower when the bud sites have set, but they haven't started to stack... looks good dude... get the screen down next time and you'll fill it up way quicker not wasting time growing to the screen..;) i normally end up with about 10 inch bud spikes above my screen...