need some help growers!

ok i have a couple of questions. i just started germ. today i started 12 seeds and i was wondering how many girls could i fit in a little closet section i made that is about 4ft wide, 3ft deep and about 4 1/2 ft tall? just to let you know i am planting some out doors in a plot but i would like to keep at least a couple in doors to see how i do....

Kinda depends on whether you grow Xmas tree (shape) or train/top them.
I mean, some shaping methods might only allow 1-2 plants in that amount of space, while one might get quite a few single (main) stalked plants in that same space.

For example, see pics.

well this is my first grow so i am just using some bag seeds from some good mid i got so i was thinking about just trimming some of the fan leaves off when it gets pretty big... but i am not sure how much to trim off and i don't wanna kill my baby girl...

I never understood why people trim the fan leaves. The leaves are like the plants solar panels soaking up all the lights goodness so they can grow big and healthy.

To figure out how many plants you can successfully grow in your box you need to first figure out how much and what kind of light you'll be using. Light to plant ratio is important.

Nothing personal dude but you really should know what you can and can't do B-4 you start to germ. Mr Fish has asked a good question. Many factors to think about. No one good answer for your questions.

guerilla grower!