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 ...

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, the world’s most expensive spice, is prized for its striking red threads, rich aroma, and powerful medicinal and culinary properties. Though it’s typically cultivated in specific climates, ...

Saffron needs plenty of light to thrive indoors. Place your container near a south-facing window where it can get at least six hours of direct sunlight every day. If natural light is insufficient, ...

Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation. Previously, Amanda has worked as a technology strategist specializing in problem solving and ...

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 ...

Saffron is the most expensive herb in the world at thousands of dollars a pound. The bright red stigmas add yellow color and a flavor that’s part of Persian, Spanish, Indian, Asian and Pennsylvania ...

Add Yahoo as a preferred source to see more of our stories on Google. Purple saffron flowers in a basket - Fasil Tiru / 500px/Getty Images In Martha Stewart's world, saffron (Crocus sativus) and its ...

On a recent morning, milk crates filled with saffron crocuses blanket the floor of a St. Albans hoop house, their purple petals gaping skyward like baby birds clamoring to be fed. Though these bright ...

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, ...