So I am on my second grow and I did things a little different this time. I veged the plants under a 150w HPS and a 4 bulb T5 with blue spectrum lights. For the first 2 weeks I did 24/7 light schedule then 18/6 for the rest. At around 35-40 days old the plants showed me their sex clear as day (3 females!) Tiny pistils emerged at the nodes with 2 hairs comming out of each...On my last grow I was only able to sex them after two weeks of flowering. I'm growing the same exact strain (not sure of the name but definitely sativas). So I'm wondering was it luck that they showed the sex or was it because I had the orange light in there with 18/6 cycle (the first grow was 24/7 all the way veg) Any ideas?