I promise I wont get mad

Scrogg is when you place a wire above your plants when you put them in bloom. While on 12/12 the plants grows for another 2/3 weeks. During that time you tie the tops of the plant too the wire and it will grow again. YOu keep repeating this untill your 2/3 weeks are up or the screen is full. This means, when the buds are forming, all of your light will go too your buds. Advantage is that you make much better use of the light.