LST > Scrog.
So long as your plant is vegging you can fill out the same area with an LST. so the advantage of scrog is already beaten.
so why is LST > scrog if you can fill the same space you ask?
Easier to manage.
Easier to Repot
Easier to fix errors
No cubersome racks, screens, panels, boards, wood, rods.
one LST has filled out a dense area, you can untie the main cola, raise it, cut it and then have 2 whole new sites to start more LST with. (I seen one plant fill a large 4x4 foot area, takes forever though)
More options with tiedown with LST vs SCROG
LST WORKS OUTSIDE!!! yessum, keep those plants outside small and better hidden
and more, but im tired ;P