SO EASY and USEFUL, I love this compact and well behaved groundcover for adding cool texture and wonderful luminous, silvery highlights to my shrub and rose garden. Ideal for bubbling over the edge of a bed (rock gardens, too) or container – it never goes bald in the middle, always maintaining a charming, lively habit to 10" tall and 2-3' across. 1" lavender-pink blooms appear occasionally. Hardy to low 20s F.