Yo Big,

I posted a responce on your other thread, thought it beared repeating here.

Feminized seeds produce female plants. If you had plants turn out male, then you DID NOT have feminized seeds.

I just started 70 beans from seeds that I produced, so far 60 or so have popped. I will veg them for a week or so to let them establish a root system and a few sets of leaves, then in they go to bloom just like I would clones.
No need to grow them out in order to sex them.....I know they are female, that is why I produced them.

BUT, keep in mind that unlike clones that will all grow the same, there will be slight variations in plants produced from seeds.