Sempervivum Onyx sold geometric shapes Rosette

Sempervivum is an amazing collection of hens and chicks. Large 8″ single rosettes in a stunning geometric shapes and a beautiful array of colors, SUPERSEMPS® are a must-have for the modern gardener. Hardy to zone 4.

Flower Color: mahogany-black
Type: Perennial
Habit: tidy compact
Foliage: red
Heat Tolerance: full sun
Uses: rock garden, container garden sold