Blue dream- Idea of stretch?

Anyone grow blue dream before? Mine are getting pretty tall in veg mode right now(2 feet), wondering if they stretch a lot during flowering? Their a sativa dom for sure. I know they'll probly double in flowering, anyones triple?

I've never even had one "double" I would say they get 1/3 to 1/2 the size when stretching, but I cannot speak for sativas i've always grown pure indi's or indi dominant.

My other sativas just about doubled. Started flowering at 2 feet tall, their 3 1/2 feet now. My indi's only went from 2 feet to 3 feet.

Heres the blue dreams as of now.

Ya blue dream stretches alot, this is my second grow with blue dream and i have found it to be easier to supercrop them several times to bush em out and lolipop the shit out of them, more main colas and less popcorn nugs, check out my my post for pictures of my blue dream plant

Heres the link
https://www.rollitup.org/general-marijuana-growing/637599-blue-dream-trichomes-question.html

They look good!
I'm throwing two of my bigger ones into flowering today. Some of the clones were shocked when I got them, it took 2 weeks but they finally started growing and bushing out again.
I'm growing in a greenhouse, 7 feet tall, so I'm not really worried about height. I was going to cut some bottom branches off, just the small ones.