Add Yahoo as a preferred source to see more of our stories on Google. Close-up of a purple Crocus sativus flower - meisam sharifnezhad/Shutterstock Despite their ...

A basket of purple saffron flowers - Fasil Tiru / 500px/Getty Images Growing saffron (Crocus sativus) at home can be a rewarding and cost-effective way to enjoy this luxurious and rather expensive ...

Saffron is the most expensive spice in the world — but did you know you can grow it right in your own backyard? With a little effort and patience, Marin home gardeners can cultivate Crocus sativus, ...

As mid-November passes, the last purple drifts of saffron crocus ( Crocus sativus ) fade in the garden. But if you plant now, its cheerful color and habit will grace your garden next fall from ...

Saffron, a spice derived from the Crocus sativus flower, is most commonly associated with Asia and the Middle East. But saffron crocus thrive around the Mediterranean, including Italy, where they ...

Saffron is a spice that gives food a golden colour and a deep, aromatic flavour. However, because its cultivation process has so many steps, it can be extremely costly. For example, for 1kg of saffron ...

Not every purple crocus is your friend. The part of the plant you actually eat -- the vivid crimson stigmas -- produce saffron, the world's most coveted and expensive spice, and they come from just ...