The one downside to scrog is how your first run teaches you that you should chop everything that’s not going to make the canopy. In my experience I have found that
1) decide what hight I will ScrOG.
2) chop everything down so when the plants are under the nets, the main bud sites are all just above (think lolly popping so the wonky growth is above the canopy when you swap to 12/12) this is the hardest thing to get down because of how much you chop off.
3) install plants under netting as described above. What this means is everything that flowers will be grade A (can be ). Everything below the canopy with be scarf. You can do multiple harvests but plan on really dragging it on.
This round I have achieved almost perfection with this approach. I’ll try and throw some photos up. I knew this when I started but it took several times before I could bring myself to such satanism