My take on mainlining? It's fun but lots of time! It seems everyone has their own take on mainlining or manifolds or I guess whatever it is you wanna call it but it goes like this.

When your plant hits node 5 or 6 you top at the 3rd node and create a hub that assists in distribution of feeding all branches/limbs equally and with simple lst, you create an even canopy that produces a plant that has some serious ass kicking colas!

This is my 3rd attempt at this but I believe I got the concept of this type of growing! 

Grow on wp!