WTF are you even talking about? You don't have to wait "weeks" for anything. You can top the plant after it shows the 3rd node if you like. He just used that as a guideline, but never said you have to wait. Read his updated FAQ. But why would you do that? it seems like you never even bothered in the first place. If it is taking you multiple weeks to get an extra two or three nodes, you have a problem.Thanks for the obvious! I was referring to the waste of top nodes that takes weeks to grow just to wait for a "more established" stem. I'll just stick to the usual top at 4 and trim bottom for clones. Much faster IMO. Quicker way to get big enough clones from seed too.