Some kinda Sativa......
You need more soil.
What are your growing conditions?(Humidity, temps, size intake and exhaust fans[if you have any])
Nutrients you plan to use?
Size of grow area?
Lights?
Takes a minimum of 3 weeks(from about now) till you can change the lights to 12/12.
Although she/he(regular or feminized seed??) could take longer to mature enough to start budding.
If it is sativa dominant then you can expect a long flowering cycle. 12-16+ weeks just flowering.
Growing GOOD weed takes time money and energy.
Good Luck
Stew
Judging by the look of the leaves, stew may be right. But you will never know until you see how long the flowering process takes.
I would highly suggest transplanting it into a darker pot as soon as possible. Having nutrient rich soil/water in a clear container will result in algae and moss growing in your medium which will ultimately result in pests and other unwanted guests.
You may want to find some soil with a bit more perlite or vermiculite to help with drainage to prevent overwatering, fungus gnats, and root rot.
I would also up your nitrogen a bit as well because your plant looks to be a little pale.
Oh yeah, and lower your lights (if your indoors), she looks a bit stretched.