Sex 'em up!!

[FlndrzFlash]

My plants are 15"-24" tall. I just returned from the store with a 2X/4X magnifying glass and I can't see any difference in any on these plants. At every "juncture" there is what only looks like new leaf growth, nothing that I can see as being male or female. Do I just have to wait till August like someone else suggested here to sex these plants?
I am going to plant half my plants in 5 gal buckets and keep them on a deck and they rest in the wild. I just hope I get a few females out of this work!!
Thanks y'all!!

Pics are on the "Introduce Yourself" page under "Novice Grower"

 

[THE BROTHER'S GRUNT]

If you have them outside you should see some kind of signs over the next 3 weeks.

 

[That crazy vancouver guy]

the plants will show their sex around the 6th - 8th node (roughly 6 - 8 weeks) --- if the nodes start alternating, it's a girl