Lemongrass (Cymbopogon citratus) is a fast-growing ornamental grass valued for its tall arching leaves and bold upright clumping habit. Perfect for decorative borders, modern landscapes, containers, and tropical displays, it adds height, texture, and movement to garden designs. In warm climates, it grows as a perennial and forms large, graceful clumps; in cooler zones, it can be grown in containers and overwintered indoors.
Features
• Tall, arching ornamental grass with lush green foliage
• Forms striking clumps for borders and modern landscapes
• Suitable for large containers in cooler regions
• Adds movement and height to garden designs
• Thrives in full sun and warm climates
• Non-GMO Cymbopogon citratus seed variety
Specifications
• Common Name: Lemongrass
• Scientific Name: Cymbopogon citratus
• Plant Type: Perennial in warm zones; annual in cold climates
• USDA Zones: 9–12 (perennial); 4–8 (grown as annual or container plant)
• Foliage Color: Arching green leaves
• Height: 24–60 inches depending on climate
• Spread: 18–36 inches
• Growth Habit: Clumping, upright, fountain-like grass
• Heirloom: Yes
• GMO Status: Non-GMO
• Organic: Not certified organic
• Light Requirements: Full sun
• Soil Preference: Well-drained, sandy or loamy soil
• Water Needs: Moderate to low once established
• Heat Tolerance: High
• Landscape Value: Excellent for borders, containers, and tropical themes
• Maintenance Level: Low
• Plant Spacing: 18–24 inches
• Seed Viability: 1–2 years stored cool & dry
Planting Guide
• Start indoors 6–8 weeks before frost or sow outdoors in warm climates.
• Press seeds onto soil surface and lightly cover (no deeper than 1/8 inch).
• Keep soil warm and moist (70–85°F) for germination (10–30 days).
• Transplant outdoors only after frost when temperatures stay warm.
• Choose full sun with well-drained soil.
• Water regularly until established, then reduce watering.
• In cold zones, grow in containers and bring indoors before frost.