Sex determination please

[jmills826]

Hey guys im almost 5 weeks in and i have 8 bbys but id say only 3 are ready for flower, can someone post a link to a site that has good descriptive pics on how to identify sex before starting to flower? I know what to look for basically but i just wanna be sure and know asap so i can get rid of a male if i do have one.
Heres a few pics of my best gals, by any chance does anyone have a idea of what sex they are just by looking at them?

 

[Nismo12]

You have a nice little group of plants there. Take some pictures of the nodes off of the main stem and we will be able to better help you.

 

[Philsthetent]

Ok you can't tell until you do flower, they usually show in a few days to a week or two

Basically males have balls, females have hairs

 

[Philsthetent]

And Hermes have both

 

[Philsthetent]

And - I would be more concerned with whatever is EATING those , looks like big bite marks on leaves

 

[jmills826]

Thanx for the descriptive pics and no nothings eating my plants, a couple leaves got caught between pots, ive moved them farther apart since...