I know you are growing outdoors, and its probably only now beggining to switch to flower (considering the time of the year) But seeing how mine grew in the span of 10 weeks, and how its stretching at the end of the second week of flower, i would say try to begin giving her some darkness.. Dont know how easy it is, whether youre growing in a pot or just in the ground outside, if youre not bothered about people catching a peek that is, otherwise let her grow wild :D Looks very good!