cropping help

I have a new clone and the top of it is stretching out. Should I crop the long shoots? If I do, can those be rooted with out any segments on the branch? This was cloned from a branch that had two segments.

Alrighty. So this is my second grow and during my first grow I came here and got a lot of excellent answers to a bunch of questions i had about creating my set up and then the issues i was having. the issue ended up being i didn't have proper drainage. Always make sure you put your drainage...

First grow was a disaster starting in natural light ... in March (indoors in window). Went straight into flowering and died. Got a 27 X 27 X 60 tent w/ 2 - 300W LEDs (I think maybe 125W output each?). Probably too much light (electric bill's not bad and no burn). Growing Suzy Purple Haze...

Ok because I'm so new to this and i don't want to fuck my plant up. I didn't want to super crop, she was hitting the top of the cabinet and I need room for flowering. So instead; because I don't trust myself yet, I gentely tied her branches down. I did break 1, and tore 2 branches at their...