Man I am working on getting this main line toping stuff down like that in my 4x4 how long did you veg that beast do you top second or third do you let two more grow over it before you top or rite at three and clean. there is so much mixed opinion on this subject it frustrating yours look beter than most the others tho and way less scaring plz share with us a breakdown of your prosess of mainline if your willing
No special process this was the first time that I tried it, still all new to be but what I have seen during this run is that it not for all plants to be honest it took alot of time and more trimming than I thought it would have. It added about a month or more to the veg cycle. It was good for me because it gave the root time to grow.
I did nothing special top her at about 12" high made 2,3 and 4 mains from various plants. once those mains grew out I topped them again at this time they are about 18' high. but it really depends on the strain. I can see some strains being a pain if topped too many times.
The hardest part is the trimming she need to trimmed every wk for me or it would have been just a bush. I only focused on the main and cut everything else down below. I can see this working in a room with more room but, for me it was just too much work and time. I can veg for a month and flower for two with the system I have and have a few days of down time before I am on to the next run. So adding another month or more of veg time does not work to my advantage. But the best advise I can give you is just try it and see what happens. I have learned from the mistakes I have made in my years of growing, dont be afraid to try new things. Peace bro keep it real;)