Hey all !
Main-lining marijuana plant has become increasingly popular in recent years , here is one example from my specimen
Now here is a normal topping plant
See the difference in size Topping on the left ,mainlining on the right:
Obviously the results vary with the strains , either if you grow pure Sativa or hybrid, but I can say from experience that the mainlining has been a success !
Here if you wanna learn more about mainlining :
https://www.royalqueenseeds.com/blog-how-to-perform-the-main-lining-technique-n581