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 renowned for being one of the most expensive spices in the world. Despite its reputation, the plant is not difficult to grow at home, and you can even grow saffron in pots in smaller spaces ...

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

We may earn a commission from links on this page. Crocus is a low-lying flower, grown from bulbs, that usually crops up in early spring. But you’re looking for Crocus Sativus, which will grow and ...

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 ...

As golden hour settles over Avtar Dhillon’s farm in Abbotsford, B.C., rows of delicate purple flowers are in full bloom. Inside their petals grow crimson threads of the world’s most expensive spice — ...

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, ...