Perennial Herb: A hybrid of apple mint & lime mint. It has the crisp flavor & vigorous growth of apple with the lovely leaf & citrus undertones of lime. Very unusual & delicious. Great for tea & bar drinks. Named after Hillary Clinton, First Lady of the United States & herb enthusiast. Fairly drought tolerant. Attracts butterflies. Height: 2-3'. Exposure: sun/part shade. Water: moderate. USDA Z5.