Prefers a well-drained soil with humus added. It is celebrated for its long season of lilac-pink flowers, slender gray-green foliage, and its unmistakable garlic aroma when crushed. What is tulbaghia violacea (society garlic)? The tubular flowers open up at the end to look like six pointed stars. Society garlic is a clump-forming herbaceous perennial with narrow, grass-like green leaves and clusters of small lilac flowers. · a society garlic plant tastes just like wild garlic, and it is ready as soon as early summer (spring sometimes) and well into the winter in warmer places. Society garlic is in the amaryllis family with most species being native to south africa. Leaves reach about a foot tall and flowers rise up on stalks about two feet tall. From a tuberous rootstock, a clump of narrow, strap-shaped, gray-green leaves rises to 12” tall. · society garlic is a clump-forming herbaceous perennial from the amaryllis family that serves as a delightful edible groundcover. Follow this guide to learn best practices for harvesting and storing the leaves and flowers. Tulbaghia violacea, commonly called society garlic , is a tender perennial that is native to grassland areas in southern africa. It features delicate, tubular, star-shaped flowers atop grassy foliage, reaching up to two feet in height when in bloom. They have a long blooming period with purplish-pink to white flowers and foliage that has a garlic scent. Tulbaghia violacea, commonly called society garlic , is a tender perennial ground cover that is native to grassland areas in southern africa. Tulbaghia violacea, widely known as society garlic, is a charming, heat-loving perennial native to southern africa. It somewhat resembles garlic chives (allium tuberosum) in appearance.