Plant Characteristics
Botanical Name: Salvia officinalis
Common Name: Common Sage
Sun: Full Sun
Water: Low
Bloom Time: Late spring to summer
Bloom Color: Blue-violet
Pollinators: Bees; Butterflies; Hummingbirds
Deer Resistant: Yes
Mature Size: W 24"-30" x H 18"-24"
Soil: Sharply drained; lean soil
Plant Type: Evergreen subshrub
USDA Zones: 4 to 8
Spread Habit: Clumping
Available As: Live plant
Host Plant (Elsewhere in North America): Sphinx eremitus
Growing Notes
Full sun and sharply drained, lean soil. It thrives in unamended Northern Nevada ground and suffers in rich, wet beds. Space about 2 feet apart, since crowding traps humidity around the foliage. Flavor is stronger on plants grown dry and hard.
Water: Low
Sun: Full Sun
Soil: Sharply drained; lean soil
Mature size: W 24"-30" x H 18"-24"
Maintenance
Shear by about a third after flowering. Cut back in early spring to just above the lowest leaves, never into bare wood, which does not resprout reliably. It gets woody and sparse after four or five years and is better replaced than renovated at that point. No fertilizer.