Sempervivum Nachtmelodie produce dark colours they have depth and something
unique about them, they combine well with light colors and look amazing.
It produces a black/purple coloration in spring which will last for a long time.
In summer, the color goes more into dark purple with a shimmer
Well-suited to planting in containers or in a rock garden.
Thrives in full sun, best in well-drained gravelly soil that is not wet in winter
Hardy