So i just read the FAQ pruning and techniques.

In regards to this guide:
https://www.rollitup.org/view.php?pg=faq&cmd=article&id=381

with this guide does it mean you are able to choose how high you want the plant to grow then start pruning the branches to meet the desired height? what happens if you just keep pruning and pruning does it just result in more nodes? nodes are just the places where the buds are right? . as well does pruning the plant make the flowering process go slower?

prune before flowering

topping plants such as blueberry will be the only way to maximize their yield

but it doens't just go on for forever, and some plants don't like being pruned

but yeah, you can get eight main colas if you do it right =]

happy growing