HCMGAHenderson County Master Gardener Association

Society Garlic

Tulbaghia violacea

Society Garlic
Society Garlic
Society Garlic flowers close up

Characteristics

  • Type: Perennial
  • Zone: 7 – 10
  • Height: 1 – 2 Feet
  • Spread: 9 – 12 Inches
  • Bloom Colors: Lilac-Pink
  • Bloom Time: July – September
  • Bloom Description: Showy, Fragrant
  • Sun: Full sun
  • Water: Medium
  • Maintenance: Low
  • Leaf: Fragrant
  • Attracts: Bees, Butterflies
  • Tolerates: Drought
  • Resists: Deer, Rabbit

Culture

Society Garlic is winter hardy to USDA Zones 7-10 where it may be planted in the ground as a perennial. It is best grown in average to organically rich, light, medium moisture, well-drained soils in full sun. Plants have good heat and drought tolerance, but generally appreciate consistent moisture during the growing season. Plants will grow in part shade, but with decreased flowering. Tuberous roots spread over time. In cooler areas they may be grown in containers (for decks, porches or terraces or planted to the rim in garden areas) with the containers brought indoors each year before first fall frost for overwintering in a bright, cool area (40-50 degrees F) with very minimal watering.

Noteworthy Characteristics

Tulbaghia violacea, commonly called society garlic, is a tender perennial ground cover that is native to grassland areas in southern Africa. It somewhat resembles garlic chives (Allium tuberosum) in appearance. From a tuberous rootstock, a clump of narrow, strap-shaped, gray-green leaves rises to 12” tall. Leaves and rootstock have a strong garlic smell when bruised, hence the common name. In early summer, flowering scapes rise to 20” tall bearing terminal umbels of sweetly fragrant lilac-pink flowers. Each small flower (3/4” long) has a tubular corona spreading to an open star with six pointed tepals. Flowering continues on and off throughout the summer into fall. Flowers and leaves are edible (mild garlic flavor), and may be used in soups and salads. Genus name honors Rijk Tulbagh (1699-1771), Dutch Governor of the Cape of Good Hope. Specific epithet means violet-colored.

Problems

No serious insect or disease problems. Slugs and snails may damage the foliage. All parts of this plant emit a strong garlic odor, which contributes to its deer and rabbit resistance. However, some find the odor objectionable, so take this into consideration when using near trafficked areas or in a patio container.

Garden Uses

Rock gardens. Sunny borders. Herb gardens. Edging. Containers.

Courtesy of Missouri Botanical Society Plant Finder