A sculptural succulent with a twist, Curly Grey is a unique form of the Silver Jade Plant. Its thick, grey-green leaves curl and ripple along the edges, creating a textured, ornamental look that stands out in any garden. In Cape Town’s climate, it produces clusters of small, starry white to pale pink flowers in midsummer (December–February), adding delicate contrast to its bold foliage. Perfect for water-wise gardens, containers, and rockeries, it thrives in sunny positions and coastal conditions. With its unusual curled leaves and seasonal blooms, Curly Grey is both a conversation piece and a resilient garden performer.
Curly Grey Crassula Crassula arborescens ‘Curly Grey’
Plant in sandy, well-draining soil and position in full sun for best leaf colour and flowering. Water sparingly, especially in winter, as it is highly drought-tolerant. Remove spent flower clusters to encourage neat growth. Protect from heavy frost, though it generally withstands Cape winters well. Minimal care is rewarded with striking foliage and seasonal blooms.
Crassula arborescens is often called the “Silver Jade Plant,” and the ‘Curly Grey’ form is prized by collectors for its unusual leaf shape. In South Africa, Crassulas are sometimes planted near entrances as symbols of prosperity and resilience.
| Botanical Name | Crassula arborescens subsp. undulatifolia |
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Growth Expectancy
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30cm H x 30cm W
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Position
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Sun
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| Water Smart | Yes |
| Indigenous | Yes |
