LST questions please help :)

I have 10 plants all LST and some super cropping my plants are around 9 inches tall but are really bushy when should I put these into flower when only having 34 inches of space to hood from start of the stalk? Attached pics of a couple plants

I can't get the pics to upload so here's a link to my thread with the pics any help is very much aprocieated. https://www.rollitup.org/t/how-close-to-being-ready-to-flower-are-these.852051/#post-11089817

Really its up to you! If 36in is you Max height til there touching the light I'd flip now or by next week. That way your plant's don't smack the light

I was thinking the end of this week do you have an idea how big these plants can stretch I only have 2 sativas rest are indic as or indica dominant hybrids

A Sativa will stretch a bunch, it's based on the size of the plant, the strain and the enviroment.
You are correct to use LST, use wire or string to pull all th Vertical branches down.
Top the branches that you pull down after they set in place.
Lots of vertical shoots will come up.
You need to leave room for the light, the space between the light and plant so you plant will grow Out and up.
Controlling height with LST is what I do and I grow a Sativa Dom hybrid..
I get 7-11 inches of stretch on my plants.
Bless,
DZ