yep yep SoG is done by taking large clones from a mother plant approximatly 8 to 12 inches tall and rooting them. then as soon as they are well rooted you pack them into your flower room tight up to 4 plants per sqft . lots prefer a number closer to 2.55 plants per sqft or 23 / 24 plants in a 3' x 3' space.
you then trim all branches off the bottom 1/3 at the end of week 1 and the end of week 3.
by not allowing for any veg time and putting the clones straigt into flower you grow several plants with 1 main bud only which average 1 to 1.25 ounce per plant. and allows you to turn the plants over in 8 to 10 weeks instead of 12 to 16 weeks with veg time.
so the basic principal is to turn over as many smaller plants as possible in as little time as possible