Hey, MrGoat, just searching for results on Blackberry Kush and found your thread. I finished a single-plant grow of this strain the end of December and curious on others' results. A description of my grow results are here:
https://www.autoflower.org/threads/blackberry-kush-and-the-think-different.64170/page-5#post-1726128 (another grower's thread).
Looking at your pic's, you got the same open-calyx results I saw, with see-through wispy buds as well.
Question on yield if you don't mind, how many plants were BBK and what was the weight on those Blackberry only? I'm looking for a per-plant average to compare my results to. And how's the aroma and taste after cure? My smoke quality was great but cured taste was nasty and yield was one of the lowest of any auto I've ever grown.
Hoping you got good news for me, I fell in love with how this girl looked when she grew....
And BTW, the purple color stays all the way through cure, it doesn't turn black at all!!!