When do you switch from veg to bloom?

Unless you have a vertical setup or are doing some training, it usually doesn't make sense to go past 4 weeks in veg. I found this out on my most recent grow. They got to about 3 and a half feet tall, but the usable bud would have been close to the same because you're getting similar light penetration either way. I probably got some extra popcorn nugs out of it, which wasn't worth the extra 3 weeks I gave them in veg.

A lot of growers will say anytime after the first 3 weeks... I say it depends on your setup... plants will double in height and possibly some strains can triple in height. I do HST (high stress training0 and usually switch them when they're about 20 to 24 inches. Happy Growing! 👉😁👈