Andrew Blok covered home energy, with a focus on solar, and navigated the changing energy landscape to help people make smart energy decisions. He's a graduate of the Knight Center for Environmental ...

Saffron is a pricy spice harvested from a fall-flowering crocus. Learn how to grow it to harvest your own saffron.

Gardeners on the hunt for something special, novel, exotic even, might consider growing saffron crocus for a personal supply of the expensive spice saffron. The spice saffron is produced by the ...

In the green, rolling hills of North Plains, where established family farms increasingly share the land with multimillion-dollar estates, inside two nondescript greenhouses, the world’s most expensive ...

When Sally Francis was a university student in 1997, she asked her parents for a saffron plant for her birthday. She planted it at the family smallholding near Burnham Market, on the north coast of ...

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, ...