Tall, grassy plant with slender, greenish stalks and bulbous bases. Flavor: Bright, lemony, with a subtle hint of ginger. Aroma: Fresh, citrusy, and slightly sweet. Uses: Culinary, medicinal, and aromatic applications. Place the trimmed lemongrass stalks upright in the water, ensuring the bulbous bases are submerged. Place the jar on a sunny windowsill or a location with bright, indirect sunlight. Change the water every 2–3 days to prevent stagnation and ensure clean conditions. Roots will begin to form within 1–2 weeks. You may also notice new green shoots growing from the tops of the stalks. Lemongrass (Cymbopogon citratus) is a tropical herb known for its fresh, citrusy aroma and flavor. Widely used in Southeast Asian cuisine, it adds a distinctive zing to soups, curries, teas, and marinades. In addition to its culinary uses, lemongrass is prized for its medicinal properties and use in essential oils.