Saffron is a pricy spice harvested from a crocus that flowers in the fall. Saffron, the world's most expensive spice, comes from the saffron crocus (Crocus sativus), a fall-blooming crocus with purple ...

Saffron can be planted either indoors or out, but there are a few specific steps to follow if you want to grow this spice successfully. Because this spice only flowers once a year in the fall ...

Narrator: Even in the expensive world of spices, saffron stands ... and the bigger the flowers, really, and that all depends on how you look after it, how you grow it, the climate.