I very much understand the tendency to keep plants growing in veg too long.
My inclination is to think that I have to let plants get pretty big in veg before 12/12 so that they can produce large buds.
I really didn't believe my plants would double in size in bloom, and I heard it over and over again in these forums.
Now that I've seen that flowering stretch a couple of times, it should make it easier to 12/12 plants when they're shorter than I think they should be.
My inclination is to think that I have to let plants get pretty big in veg before 12/12 so that they can produce large buds.
I really didn't believe my plants would double in size in bloom, and I heard it over and over again in these forums.
Now that I've seen that flowering stretch a couple of times, it should make it easier to 12/12 plants when they're shorter than I think they should be.