Nemesia 'Honey Dark Blue' brings fragrant purple-blue flowers and green foliage to beds, borders, baskets, containers, and window boxes. Supplied in a 1-gallon container. Care: Plant in full sun and fertile, well-drained soil. Keep the soil evenly moist, especially in hot weather. Typically grows 4–12 inches tall, depending on growing conditions. Space plants about 9 inches apart; this is planting spacing, not a guaranteed mature width.