will my sour diesel grow in a window

i am new to the whole growing thing..i have only done it once before and had used a spot grow light bulb...that did not work, so i aborted....now my question is i just planted 9 sour diesel seeds...and i need to know if the will grow INSIDE with NATURAL LIGHT....i am in a secure spot so i can have these at the window...i have that white shiny plastic stuff using it as a reflector and the plants are 4 days old and look fine...i just need to know if they will complete the whole growing cycle like this...inside under natural light....thank you for your resposes

...um... and no one else will see this window, I am guessing? If you get 16/8, I don't see why not. However, I suspect your house would need to be able to track the sun east to west... In the end, I wouldn't waste my time. sorry.

yea. put it on the floor by the window on the 2nd story(if you have one) and open the window so the sun gets brighter.

seriously? even if you live on a farm, I would mask off the windows and grow with a hid light. you're asking for serious trouble if you go your route.