Gray-green aromatic foliage is topped with abundant lavender-blue flowers that attract butterflies and hummingbirds. Great choice for borders, cascading over walls or in containers. 2007 Perennial Plant of the Year.
Gray-green aromatic foliage is topped with abundant lavender-blue flowers that attract butterflies and hummingbirds. Great choice for borders, cascading over walls or in containers. 2007 Perennial Plant of the Year.