How do you like to harvest them lately? Do you harvest them while they are still making hairs?
ALso, with the fem seeds... when you stoppe spraying, did pistils/calyxes form to catch the pollen that was being produced, or were those branches 100% "male"?
Depends on how low the jar is getting. Love to let these go if I can. I don't pay attention to days, but I will on this next run. Yes, I harvest with white hairs still growing. But not many.
What happens is you spray a few selected branches for the 21 days. The pistils on those branches turn brown and eventually make flowers. When those flowers open up, pollen drops. What I did was turn the whole plant to the side and flick the branches dropping pollen onto the other bud sites. Yes the pistils catch the pollen. Then you have a shit load of fem seeds. That's about it.
I didn't do the above. I sprayed everything and think it hurt seed production. I still have a lot of seeds, but think I could have had more. So I guess to answer your question, No, the branches were not 100% male. Suppose you could say the branches selfed themselves.