Growers Choice Northern Lights Auto

9th week. I think they're looking pretty, pretty, pretty good. Happy with the turnout for a first grow. Not sure if I should do another feeding this week and then flush for a week? I'm not sure how much longer they have. Pistils are about 50/50 white & brown. I'll probably wait to harvest until I see a little mix of amber trichomes. So maybe I will do another feeding this week followed by flushing for another week maybe 2? I've read a few times that Northern Light autos can take a little while in comparison to other autos.