OK...Out of the 6 I started...1 grew an 1/8th inch stem and then died...
I sexed one in 12/12 and it was male, Pic 1
I have four more blues-2 BBxJH and 2 Misty blue...one each Dwc and also, one each in Orchid mix.
Pix are as follows
1. Male (collecting pollen), but I might keep it Strong plant!

2. All four blue strains crosses

3. Blueberry/Jack Herer cross

4. Misty Blue cross (sagamartha blueberry and unknown, at this time),KK's

5. "the runt"...this is Misty Blue2 that knocked over the shelf and fell on the floor...
Posting 2 pix of Big BBJack in next window, latewood