Onyx Sempervivum (Hens and Chicks)
Onyx is a plum purple, large growing rosette plant. It's leaves tend to curl when mature leading to an interesting form that makes it stand out even more that other Sempervivum.
- Height: 3 to 5 inches
- Width: 7 to 8 inches
- Exposure: Full Sun to Partial Sun
- Zone: 5-9