Last week before the flush I believe, pistils are turning brown, about 30% of them at the moment.
If I'm getting 10 grams out of it I'll be lucky, not a lot but is better than nothing.
@JamesBarre, thanks! i see you are an outdoor grower like me so we share the struggle of no much light and cold temp but nonetheless we don't give up!! keep growing my friend, mother nature is going to pay us back at some point!