Shrub or Herb: Drought, deer & heat tolerant. Use this shrub as a perennial in the garden. Good border, pot & cut flower plant. Has fragrant foliage & flowers. A great variety that is better than 'Worcester Gold'. Attracts butterflies. Blooms: summer-fall. Color: amethyst blue. Mounding. H: 2-3'. W: 3-4'. Exposure: sun. Water: moderate/dry. USDA Z5. PPAF