Classic heirloom variety¡¯s sensuously fragrant 6" flowers magically open in the evening: you can actually watch them unfurl. For added interest, mix them in a flowerbed with morning bloomers such as morning glories. A favorite of pollinators, vining plants grow to 8¨C12'. Grown as an annual, but is perennial in mild areas, plants are easy-growing, especially in full sun. Note: cannot be shipped to Arizona.