As I was reading about scrog, I guess I worded what I'm trying to do wrong. I'm just using it for support. My buds and branches get to big and I end up tying them up. Like a string to the ceiling to keep them from falling on to each other. If I put at top of plant now and flip light it will grow through it to much. I believe. That's what I'm not sure about.I'd leave the 18" as the gap and work the top through the net for a bit. Get an even canopy now then flip. depends on how much height you have between the net and the lights. I'm not a fan of the net right at soil level, or too close. The twisting trough the net makes for lots of tops. This is a pineapple chunk I'm running now in a 5 foot tent. The gap is about 14" from the coco to the net. placed plant in middle, topped and then the top 2 nodes grown out to the corners. you get a big, fat main stem by going this way. First time I grew this plant I got about 3oz off it and all I did was top and supercrop. Then I pushed the veg out for 3 weeks into the net and I got 8oz off of a clone of the same plant, in the same tent. That is the way that I do it, others might disagree.
As I was reading about scrog, I guess I worded what I'm trying to do wrong. I'm just using it for support. My buds and branches get to big and I end up tying them up. Like a string to the ceiling to keep them from falling on to each other. If I put at top of plant now and flip light it will grow through it to much. I believe. That's what I'm not sure about.
Hi Farmer B you could tie up your plants to bamboo stakes when they get nice and fat.