Lemon grass is an attractive and useful plant native to southeast Asia. It’s often paired with meat and fish in Thai cooking. It forms a large, grassy clump that’s an attractive addition to the garden. The blades have sharp edges and should be used only for tea. As the season progresses, the base of the stalks become bulbous. Break off a stalk at ground level and slice the rounded base for use in cooking.
Lemon grass is not winter hardy in temperate areas, but is easy to overwinter in a pot. Plant in a 10”-12” diameter pot with lightweight potting soil. Maintain throughout the summer. Before frost, cut back foliage in a fan shape. The plant goes dormant for the winter. It requires little light and just enough water to keep the roots alive. (water every 3-4 weeks.)