I train my SFV OG kush. They respond to LST with a extra long veg time. The short stretch on OG's forces you to have a extra long veg time after LST, and you need to cut out lesser branches that aren't making the stretch. I've had fantastic results like that. It helps a lot too with the stem strength, Kitty knows as well as I do, clone-only OG's do not have the best stem growth. Topping works okay, but I've noticed the colas get so heavy on mine that they rip the main stalk apart.
Oh Kitty, I didn't know you were into that...
FIM means "FUCK I MISSED!" it is a technique that developed on an online forum just like this when someone fucked up topping, probably too drunk. You pinch off the very very very tip of the growth, you really need a picture to figure it out. You cut the very very very first little immature growth at the tippy tippy tippy top of the crown, and you only cut the top 2/3 of it, if you don't do it just right it continues growth like normal in a few weeks, nothing more to show for it than a scar. It's cool because instead of 2-4 tops you get 3-8 tops. Anybody with really tall plants and knows how to top real well should be able to get 8 tops regardless of technique, but the benefit of FIM is that it takes no height off the plant immediately, while if you top to get 8 tops, you basically chop the bitch straight in half.
Both of you? Bunch of perverts, geez!
Breet breet, hail satan.