Unfortunately I had to kill the Z and Z because it turned out to be a hermie. It always hurts to kill a plant but I don't want to harvest a seeded crop. Since I have a little more space now for the AK 47, I did some more LST to spread out the branches. After 4 weeks of just watering I added some Orgatrex and Bactrex this week. I also did a light defoliation and lollipoped the lower branches. After about 2 weeks of flowering the plant is still stretching a lot.
I'm afraid that the Z and Z could be a hermie but I'm not 100 % sure yet. I posted a picture of what possibly could be a male pollensack. Maybe some experienced growers can help my out to find out if it is really a male flower?