Perennial Plant of the Year 2007

Zone 3 - 8

Attractive, grey-green foliage is completely covered with spikes of large, lavender-blue flowers all summer. A superb ornamental. Excellent compact form, growing 18-20" tall. Easily grown in a sunny, well-drained location. Drought tolerant. This is also an excellent perennial for attracting butterflies, hummingbirds and honey bees.