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Sempervivum SUPERSEMPS® ‘Onyx’
Sempervivum hybrid
SUPERSEMPS® Sempervivum is an amazing collection of hens and chicks. Boosting large 8″ single rosettes in as little as 20 weeks. Stunning geometric shapes and a beautiful array of colors, SUPERSEMPS® are a must-have for the modern gardener. Hardy to zone 4.
‘Onyx’ is colored like the namesake stone, dark, mahogany-black. Excellent year-round color.
| USDA Zone: | 4 |
|---|---|
| Height: | 2 to 8-inches 5 to 20-centimeters |
| Spread: | 4 to 8-inches 10 to 20-centimeters |
| Foliage Colors: | Mahogany to Black |
| Light Levels: | Full-Sun, Partial-Sun |
| Growth Habit: | Tidy-Compact |
| Usage: | Container Gardens, Containers, Gardens, Landscapes, Modern landscape, Pots |
| Origin: | Germany |
Grower Culture |
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| General: |
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| Media: | Well-draining media |
| Fertilization: | Low |
| Light: | High |
| Water: | Dry to Well-Drained |
| Crop Timing from Rooted Liners: |
|
| 6-inch: | 6 to 8-weeks with 1 ppp |
| 1-gallon: | 10 to 12-weeks with 1 ppp |
| Other Varieties in the Collection: |
• Sempervivum SUPERSEMPS® ‘Ruby’ • Sempervivum SUPERSEMPS® ‘Fire Quartz’ • Sempervivum SUPERSEMPS® ‘Emerald’ • Sempervivum SUPERSEMPS® ‘Jade’ |