It isn't the "stigmas" you need to be watching. You need to be watching the trichomes which are the little crystals.RM3, I´m new at growing, I just did my first grow, so can you explain why did you harvested without any brown stigmas? I read that we should harvest with 60/70 % of brown stigmas to get a higher thc percentage and 80/90 go get a higher cbd percentage...
When the trichs start turning GOLDEN (not brown and you need a scope to see it) then it is time to harvest.