She's a good looking girl considering she's in your window, I've experimented with window grows over the last year, for me the best results were with topping them at about the size yours are now, on average 45 grams per plant topped, against 30 grams with plants allowed to grow naturally, check out my grow called window grow from last year for pics
@Gorillagardener,
Thats funny you say that! I was actually thinking about topping it but i was not sure if it would be to late. I will check it out now and then take a decision!😊