When To Pollinate?

I am 2 weeks into flower and am out of seeds when do I pollinate for best results?

on a side note I started with paypa from nirvana, (F1 I think???) got one aggressive male and saved the pollen. Then I got a perfect girl (same seed pack)that was white and awesome and pollinated the lower branches and now I have one growing from that breeding, would that be an F2? if I pollinate the new girl (F2???) with the (F1 male) what does that give me?

3 weeks on, i think.
cos they say to move males after 3 weeks or they poll, the females

read this hope it helps you to pollenate, i think it has a section in the book"grow bible 4
"http://static.scribd.com/docs/9idox54rtokm8.swf?INITIAL_VIEW=width
its a long read and pics are b and w but the info is great.

http://static.scribd.com/docs/9idox54rtokm8.swf?INITIAL_VIEW=width
sorry it didnt come on prop. the first time i posted the link.

it takes six weeks for seeds to fully form so i would say close to 3weeks. i have made seeds before and usually pollinate at 3 weeks. that way it coincides with your normal harvest date the seeds will literally fall out of the pods when there done i gently collect them when there about to fall. i would only do a few branches or youll have more than you need unless you want say 500 or more.

jus got done making some beans. take a panit brush an dip it in the pollen and paint away. i only seeded the lower buds. but week 3 seems to be the best time to have fully matured seeds by the end of flowering