Lemon Grass Plant (Cymbopogon citratus)

Lemon grass (Cymbopogon citratus) is a clump-forming perennial grass grown for its fragrant leaves. The leaves are used as a lemon-scented flavoring in South and Southeast Asian cooking, and the plant can also add a fine-textured accent to a warm-climate garden. NC State lists a mature height of 2–4 feet and a spread of 2–3 feet, with full sun and moist, well-drained soil ([NC State Extension](https://plants.ces.ncsu.edu/plants/cymbopogon-citratus/common-name/lemon-grass/)). ## Growing Conditions Give the clump a sunny site with consistent moisture and good drainage. NC State notes that the plant tolerates a range of soil types, but the roots should not be allowed to dry out. In cooler regions, use a container that can be brought indoors for winter. ## Culinary Use The leaves are the main harvest for flavoring. Cut only what is needed and leave the remaining clump intact so it can continue growing. ## Maintenance Water during dry weather and protect container-grown plants from cold. Trim away damaged leaves as needed, and divide an established clump when it outgrows its space.