Used throughout the world for flavoring teas, soups and many Asian dishes, as well as medicinal uses, dyes and floral arrangements. Spiky upright ,but free flowing strap like leaves in bunches are coarse to the touch , but when leaves are crushed /broken, the fragrance is heady of fresh lemon. Height to 2 to 4’ , well draining media , full to partial sun. zone 9 and higher. Great for the culinary garden!