You're joking me right guys. 7-10 days. Some of them are still in pre flower.
I'd say much much longer buddy
I looked at your marked flower weeks. You've them down as In flower 6 weeks. When In reality I only see pistils starting on wk 7 (pre flower growth, upwards stretch)
You've only been in it not even 21days for some of them. Looking at your pics
The one of the back left is coming into ripening. The others haven't even fully finished pre flower..
3-4 weeks left for 75% of your crop. Maybe 7-10 days on the BL one.
Good Growing