well you could LST during flower, but it's not recommended as it could stress them and lead to hermaphrodites. you can't transplant based on number of days, but by when the plant needs it. you don't want to put the plant into a container too big, too early. you'll get massive root growth and not much uptop.

shorter veg = smaller plants = less yield. but it also depends on the method you are going for, your lighting etc. what type of lighting are you using?


-shake