Pollination date, Pakistani Chitral

Something has come up which causes me to think about growing a few Chitral plants to get pollen. It's quite late in the year to be thinking it, but there it is. Some of you experienced types might be able to answer this: if I start seeds tomorrow, with best methods and all that, by what date (more or less) could I expect to be able to gather some pollen. I don't need a bushel of it, just a bit.
Thanks for any wisdom. 43° North.

about 8 to 10 weeks you should be able to get pollen...
maybe sooner but not IME.

Thank you. As long as that is not too early-or-late for the females, I'm OK.