It is reliably evergreen and takes on purplish tints in hot sun. Cobalt blue flowers cover the leaves from April to June.

Height: 1 to 2 inches. Width: 15 to 18 inches Sun: Full sun to partial shade. Soil Moisture: Average to completely dry, once established. Hardiness: USDA zones 3-10 (up to 10,000'). Culture: Thrives in loam, clay or sand. Needs light fertilizing on sandy soils.