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An evergreen plant with eye-catching, blue flower clusters that rise above the foliage in summer. The grass-like foliage mounds are attractive even when not in bloom. Perfect choice for the cutting garden as the blooms survive up to 10-days as cut flowers. Use in groups to line a border or pathway, or as a garden accent. Plant directly into the ground in USDA zones 8-10, otherwise, either grow in a container and move to a sunny, frost free location to overwinter, or simply replace it the following spring with a whole new plant.