Description
Commonly known as:
Lemongrass, West Indian Lemongrass
Description of Plant:
Cymbopogon citratus is a fragrant tropical grass prized for its strong lemon flavor and fresh citrus scent. Its long, arching green leaves form an attractive fountain-shaped clump while the tender lower stalks provide a popular ingredient for Asian cooking. In addition, lemongrass grows quickly during warm weather and makes an attractive edible addition to Southern California gardens.
Growth Habit:
This fast-growing, clumping grass typically reaches 3–5 feet tall and 2–4 feet wide. It forms dense clumps but does not spread aggressively by underground runners.
Watering Instructions:
Water regularly while plants establish and during warm weather. Although mature plants tolerate short dry periods, consistent moisture encourages lush growth and tender stalks.
Soil Needs:
Prefers rich, well-draining soil with plenty of organic matter. However, it adapts to many garden soils as long as drainage remains good.
Sun Requirements:
Thrives in full sun with at least 6 hours of direct sunlight daily. It tolerates some light shade but produces fuller growth in sunny locations.
Indoor or Outdoor Tips:
Grow outdoors in garden beds or large containers in Southern California. It can also grow indoors near a very bright, sunny window, although outdoor plants usually become larger and more vigorous.
Perennial or Annual:
Tender perennial in Southern California. Frost can damage the foliage, but established plants may regrow from the base after mild cold.
Additional Tips:
Edible: Harvest the tender lower stalks for soups, curries, marinades, teas, and other dishes. Medicinal: Lemongrass has a long history of traditional herbal use, especially in teas for digestive comfort and relaxation. Fragrant: The leaves release a strong, fresh lemon scent when crushed or brushed.
