How long to veg for sog

Hey everyone, Need a little help !! I'm a long time grower, but have never grown a sog grow , so how long do I veg ? I want my plants between 12" to 18" when done.
I have about 70 vegging (clones ) about 10 days in. I'm growing in a custom made tent 8x8x6 with maylar, I grew 11 females and took clones from them.I got some 6 weeks into flower and some 4 weeks. Here's some pics and I'm using LEDS Haight solid state ppf-800's. So any help would be great.

From what i have read (i have no experience growing in sog) is that you do not veg rooted clones you put them str8 under 12/12. Just adding my 2 cents but im pretty sure some more exp growers will chime in and help you out , if not just type in sog in the search box find a thread and chat with 1 of the many gurus. I have many read threads on sog/scrog and sum of them live by it i will try it next grow but Good Luck.

Happy Growing!

looks like your well out of veg already..

im doing sog atm i have 32 4 week old plants i plan on doing them untill 5 weeks alot of people do do it they way he said as in straight under 12/12 i didnt take clones so i havent done that if you have space to space them out well then do them as long as you like but if its a tight space id say do what he said^^

Yeah I have a custom made tent 8x8x6 with maylar I have three chambers in it but I have 66 clones vegging well 66 total I put 23 in one of my chambers yesterday on 12/12 so I have 43 others still in veg going to keep 4 for mothers my flowering plants have from 3 to 4 weeks to go then I can move them into a flowering chamber only problem is I don't want to veg so long I'll figure something out though. I'm trying this sog to increase to max yield working to harvest every month so far I have that working out!!!!Thanks for reply.