There are a lot of threads here on LST if you decide to go that way. Take your time and use hemp string or something else which will not cut the stem. Some strains love it, others could care less. Some say it has a negative impact on the main, other say it is balanced out with the additional growth else where. In any case, it is always fun to try new ways. Most important... don't over water (#1 noob mistake) and have fun.