More info about our plant sizes.
Bluish-purple flowers with a white eye bloom in spring above leathery, sage-green, coarsely-toothed leaves arranged in a pretty rosette. Keep these on the cool side with good air circulation, in a gravelly compost mix for good drainage, and under cover out of the rain to preserve their characteristic, attractive, powdery farina. Extremely hardy!
Mature size: to 5 inches tall
Minimum temperature: -40° F