Left to naturally grow you plant will probably do so in a christmas tree shape. By the time it comes close to reaching the top of the wall it is getting a bit too late to manage the height if at that point you deem it to be getting too high. Some plants will easily breach 6 foot.Its not that I really have a height restriction, just want to keep her under the wall height. I have heard about LST, but never tried it, what is the purpose and does it benefit bud growth? I didnt weigh her wet/fresh, only did a dry weighing
LST will help bend down the height seeking main stem and keep the plant below the wall, as well as most likely benefiting bud growth as the more the plant grows towards horizontal the more sun will reach them.
Check out @InTheShed's great little tutorial on LST How I perform LST, low stress training, on my plants: lots of pics!