Abundant blue flower spikes rise above the attractive, tufted arching, grasslike foliage followed by clusters of black berries. Superior edging, border or groundcover. Tolerates drier conditions when established.
Growth Rate:
Moderate
Foliage Color:
Green
Flower Color:
Purple
Bloom Period:
Summer
Water Requirements:
High, needs regular watering, and frequent watering in extreme heat
Care Instructions
Follow a regular watering schedule during the first growing season to establish a deep, extensive root system. For a neat appearance, remove old foliage before new leaves emerge. Divide clumps every 2 to 3 years in early spring.