4 votes How saffron, the world's most expensive spice, is harvested Posted March 13, 2020 by cfabbro Tags: spices, saffron, afghanistan.herat, crocus sativus, flowers, botany, videos, munchies https://www.youtube.com/watch?v=gQ7LE41FXx8 Link information This data is scraped automatically and may be incorrect. Authors Munchies Duration 7:22 Published Mar 12 2020