Perennial: Evergreen. Drought & deer tolerant. Taller than other dianthus series, Odessa features double blooms on heat and cold tolerant plants. Good cut flower, border, rock garden, edging, pot, hanging basket & window box plant. Has large (2"), strong clove scented double dark crimson red blossoms. Free blooming spring-fall. Attracts butterflies & hummers. Ht: 10-12". Exposure: sun. Water: moderate. USDA Z4.