When to flip W.W. mainlines to flower in 4x4 tent?

[RuBaked420]

Howdy folks! Super Noob here…This is my first grow, indoors, mainlined White Widow…Quick question…How tall, how many nodes should I allow these tops to get before the flip to 12/12? Appreciate your time & Merry Christmas to ya! image|429x500

[Bulldognuts]

@Arrow may be the best person to help you out with this. Here’s a link to his journal. He’s a artist when it comes to mainlining.

Arrow's labour of love

I’m starting this thread because of interest shown in the plant training techniques that I use. The pictures I am going to upload is of my current Super Silver Haze grow, which is nearing it’s end. I will explain my reasoning as to what/why. Feel free to ask questions, there are no stupid questions. Enjoy this labour of love, and please note, plants were hurt during this process, so it’s not for the faint hearted.

[Arrow]

If you can post some pics and other info…it will help the community to help you…