I am interesting in this trimminf process......take a lookat my journal...I pose this question about the unkemp bush versus your approach.
https://www.rollitup.org/grow-journals/33444-tahoes-doing-stepping-up-plate-78.html
My plants are at Day 48 from sprout....and the largest most developed is Day 29 flower. I would sincerely appreciate your feedback in this regard. Cheers and walk on man!
In my experience I can strongly say that trimming increases yield and space. I have a couple plants that I didnt trim what so ever and they are doing horrible compared to my others that I trimmed. My untrimmed plants are turning yellow really bad, maybe due to the fact that they have 3x the vegetation than the trimmed ones. This excess vegetation is creating the demand for nitrogen, which is in short supply when flowering. Also the untrimmed plants have like 30 fluffy and thin bud sites, while the ones I trimmed have 1-5 huge dense spears. It is heartbreaking to chop branches off your babies, but as you can see, they end up producing fat juicy nugs.
The colas in the back are 3 fingers thick (hold your fingers up and imagine), and the ones in the front are small and underdeveloped. They also have all kinds of tiny branches below the canopy that arent getting any light and havent changed in 3 weeks.
You can see the yellowing of the ones in the front (Untrimmed), compared to the ones in the back. You can also see all the tiny bud sites on the yellow ones. (They arent THAT yellow, baaaaaaaad picture)