Which Crocus Is Used for Saffron?

One of our most popular fall-planted bulbs is the Crocus Sativus (order here). Belonging to the Iridaceae family, Crocus Sativus is wildly popular for the spice Saffron, which is easily harvested from the parts of its flowers.

Can you use any Crocus for saffron?

Saffron is harvested from the saffron crocus, scientific name Crocus sativus. This is a different plant entirely from the autumn crocus (Colchicum autumnale), also known somewhat confusingly as meadow saffron. Do double-check that you are buying the right one, as autumn crocuses are poisonous.

What is the best Crocus for saffron?

Saffron strands are the stigmas of the saffron crocus, Crocus sativus. While they're easy to grow you'll need to buy a lot of bulbs – around 150 flowers will produce one gram of saffron. Saffron crocuses flower in autumn.