I grow SOG, usually have 12 1g plant going in a 2x4. Love SOG but lately I been lazy and just have a few plants in flower and have a few in veg since its just a personal consumption.
I grow regular photo seeds and breed my own (have 4 strains going). My timeline...
Sprout - end of 4 weeks ..... seedling stage
5 weeks - end of 7 weeks ..... veg stage
1 week transition stage in 1G pot (8th week, still in veg)
Once the plant is stabilized in 1G pot, I sent it to flower
I just cut down 8 plants but here's one that is 2 weeks in flower
Bud sites is about 9 inches long, I expect it to finish more than a foot single cola.