Female?

[DubVitals]

i hate to sound stupid but one of my plants has to go i have 2 both 4 weeks old about a foot tall, one if thick stem and a bit taller and streaky, the other is a little smaller and a little bushy and a bit bigger leaves on top, these plants are both the same age PLEASE HELP =(

 

[Velodrone]

Sounds like you have a Indica and Sativa dominate plants. Pick what kind of high you want, happy head high(S) or heavy, couchlock(I). That is assuming that they are both female? If you are unsure about the sex, keep both. You have a 50% chance!