I have 11 very stretchy ladies right now. The little room is 6 ft high and the plants got a height between 5 and 6 ft. I tamed them with a scrog.
My 17 sq ft space is only 6'3" tall & it would be tough to scrog in there thru a door that's only 2' wide.
I consequently go to 11/13 when the plants are 1' tall to avoid them getting up into the light.
I still have to train an occasional very stretchy specimen like the goatwreck haze in the background-
https://www.icmag.com/ic/picture.php?albumid=52773&pictureid=1515228
Some pure sativa divas like this Rio Negro Colombian from Centennial seeds will spread out on their own rather than stretch vertically if they're not crowded-
https://www.icmag.com/ic/picture.php?albumid=52773&pictureid=1680727
Hey samson, Just curious if you made this f2 or if its from bloyd's op?
I made the f2