Zamnesia's northern lights auto

So onto week 3, pics are at 16days old, have started on the bio grow now but im going to continue with the root juice till i start with the bloom nutes, the 5th seed that sprouted sadly didnt make it (rip northern lights #5) but the other 4 seem to be doing ok, i have started some low stress training this week adjusting the ties daily to try and even them out as much as i can... 2 of them have been showing sex since day 14 though so just hoping they grow quite well during the stretch!