Maybe Im just a tard, but where is that plant rooted? I can't see the bottom. How old is that?
Is that stem really really long? Looks like it's LOOOONG............
you ain't gonna grow anything close to decent pot on in the window...
you could do something much more stealthy and effective in a dresser or something, and give the plant proper lighting too....
why is it such secret growing? if you're hiding it from others in the house... have you thought of the ramnifications of what might happen to them (who cares about you) if you get busted?
i was gonna say the same thing...NEVER grow if you live with others you have to hide it from...ESPECIALLY if there your parents....respect them...it will get you farther in life.