Plumbago Auriculata 'Imperial Blue' Fast-growing perennial shrub. Foliage: bright-green Flower: sky-Blue and flowers just about all year. Growth Habit: mounding and climbing. Growth Hieght: 3-4 feet tall & 2-3 feet wide. An idela accent plant for landscape, container & easy to trained to cover a trellis, and a border. Sunlight: Full Sun; blooming is reduced in the shade. Water: Regularly; more frequent under extreme temps. Soil Conditions: adaptable to a variety of soils; prefers well-drained soil. Uses: Decorative accent, great small tree urban and suburban areas; deck or patio; container or planter Moisture: Regular water schedule the first few growing season until well established. Once established water maybe needed occasionally, but more often during a drought or extreme heat conditions. Hardiness Zone: 8-11.