Right I've just re read the post and I think I know what you're getting at if the flowering time is say 80-90 days and you flower for a month the plant won't finish flowering so the yield will suffer.
Also remember that unless you grow outside the space will most likely be limited a 60 day veg...
Ive never grown autos but what I've read is to start them in the pot you want them to finish in to reduce stress but if you have to pot them on best to do it before flower imo
Some proper uperty cunts at that lol if he wants to fuck peeps off about punctuation and grammar fuck off to Facebook and do it this is where peeps come to talk and learn about weed
I bring them up in just a 4" cube for 3 weeks then put them in the tray vegging for anything up to a week (strain dependant) then 12/12 they finish between 4-5' I also use netting for support
There's some beauties and some not so nice buds in there all in all it should be a good pull the blue widow is smelling quite floral so looking forward to trying them out