hey check it out. since your girl has not been flowering for no more than a week or two, those bottom branches that you are going to trim, you can clone those. thats what i do when i put a plant out to flower and the vegetative growth was just too much. i look at it like this after about two weeks of flowering its real hard to get them to go back to their vegetative state, but it hasn't been that long right? so if they die, it really doesn't make a difference because you were going to trash them anyway, but if they take then then you potentially have some more mother plants to clone off of, or at the least you could just let them veg and flower them, and when you put those babies out to flower, you can cut off those bottom branches and do it all over again. me personally i would let about two or three of the best ones be my mothers and put the rest out to flower. reason being is that those are some pretty hefty strains and i would try to keep them going as long as possible. but if you are going to try it go ahead and do it now, because it looks like your centers are already starting to get lighter than the other leaves, and i'm not sure but i think that is an idication that some serious pistils are about to start forming. so holla back and let me know what you think. but other than that, does your shit look good ?........FUCK YEA!
PEACE!!!!
-ZEN-