The leaves and stems of Lemon Grass can be used fresh or dried to impart a distinct lemon flavor. Lemongrass herb adds exquisite flavor to soup, curries, and sauces, as well as fish and chicken dishes. It is also great for keeping the mosquitoes away! Makes a wonderful ingredient for hot teas. Made into a tea, it can help with digestive problems. This clump-forming perennial easily is grown from herb seeds, and it resembles an ornamental grass with its aromatic cane-like stems arising from a central base. The lemon-scented, linear, strap leaves reach 3 feet long, falling over at the tip.