Common Name(s): Silver Cushion Bush, Coastal Silverling, Australian Cushion Plant
Origin: Native to the windswept coastal cliffs of Australia; thrives in Mediterranean climates like South Africa’s Western Cape.
Description:
A shimmering orb of silver-gray foliage, the Cushion Bush captivates with its tightly packed, needle-like leaves that form a perfect, dome-shaped mound. Resembling a frosted tumbleweed or lunar landscape plant, its silvery stems and foliage reflect sunlight, creating a soft, metallic glow in gardens or containers. In summer, tiny button-like yellow flowers dot its surface, adding subtle charm to its sculptural form. Drought-defying, salt-tolerant, and low-maintenance, it’s a top choice for coastal gardens, rockeries, or modern minimalist landscapes. It is not a succulent, but it is a drought-tolerant shrub that can grow in sandy soils.
Care:
- ☀️ Light: Full sun (6+ hours daily) – Essential for compact growth and silvery color.
- 💧 Water: Drought-hardy – Water sparingly; thrives in dry, well-drained soils. Avoid overwatering.
- 🌱 Soil: Sandy, gravelly, or rocky mix with excellent drainage (tolerates poor fertility).
- 🌬️ Pruning: Trim lightly after flowering to maintain shape and prevent legginess.
- 🌡️ Temp: Hardy to -5°C; ideal for coastal or arid regions.
Pet Friendly: ✅ Non-toxic to pets – Safe for cats and dogs, though its texture may deter nibbling.
