Just a cppl little tidbits i think you may benefit from, remember to write down and keep good records, to me this is one of the most over looked things, people say, AHhhhh ill just grow it and change light cycle when they feel like it, well i use to, but let me tell you its important, EVERY strain can be a bit different, yes they will all do what you want them to do, but if your going to be doing this, do you not want to maximize your potential and get as much as possible? Whats the point in doing something, especially like this, Can you at least tell if she is dominant , indica/sativa? or do you not know how to tell...well at 12 days your not going to know but pics would be awesome, the more you provide the more we can help you, either way GOOD LUCK