Sage

Sage is a Salvia, the largest genus in the mint family. There are hundreds of varieties of salvias, which can have quite different cultivation needs. This page focuses on culinary sage, Salvia officinalis.

'Berggarten' is a compact growing cultivar from Germany, considered to be one of the better flavored culinary sages. 'Purpurea' is referred to as common sage and is another compact variety that stays under 2' in height. Besides being a Thanksgiving herb, sage also pairs well with cheese, pasta, and bean dishes. Salvias are a favorite of hummingbirds, bees, and other beneficials.

How to grow

Sages are frost sensitive and may die back in the winter, depending on the variety and your microclimate. Prune lightly during the growing season to shape plants. Pruning before bloom will delay flowering. After the second year, the plant needs to be trimmed in spring to avoid the center becoming woody.

Type: Perennial, evergreen, woody
Light: Full sun
Soil: Well drained, sandy loam. pH between 6.0 and 7.0
Water: Generally low water. Wait until soil is dry before watering
Size: Generally 1-2' high, 1-2' wide, depending on variety. Some can be much larger

When to plant/propagate

From seed: Direct seed after the last frost date in spring, or sow seeds indoors 8-10 weeks prior to the last frost date
Transplants: Plant seedlings when danger of frost is past
Cuttings & divisions: Cuttings and divisions can be done successfully year round

Harvesting:

For drying, harvest before flowering for best flavor
Preserving and drying herbs

Indoors: Sage can be grown as an indoor plant with 6 hours of bright light from a sunny window, or 12-16 hours of supplemental light provided by cool white fluorescent or LED lamps

More information

Grow Herbs!, UCCE Master Gardeners of Sacramento County

Recommended Varieties for Santa Clara County*

Berggarten

^* Many other varieties may also do well here in Santa Clara County. This list is based on UC Master Gardener trials, taste tests, and feedback from local growers.