Rosemary is a perennial herb that can thrive year-round in warm USDA zones and adds fresh flavor to many dishes. To keep your plant healthy, regular pruning is essential. Light trimming during the ...

A hand holding a rosemary plant - Yuliya Taba/Getty Images Rosemary (Salvia rosmarinus) is an evergreen herb that's native to the Mediterranean region. It can grow as a perennial in USDA Hardiness ...

A woman pruning stems on a rosemary bush - Olezzo/Shutterstock Although winter is a good time for the plants in your garden to rest and get ready for the next growing season, it can also be an active ...

The plant sales are here and gardeners are revving up. You may have some questions. For answers, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension ...

Rosemary (Salvia rosmarinus) is an evergreen herb that's native to the Mediterranean region. It can grow as a perennial in USDA Hardiness Zones 8 through 11, and a well-cared-for plant can even live ...