Cushion Buckwheat
Best low-maintenance groundcover for drought-tolerant rock gardens.
This silver-green mat brings a sophisticated, alpine texture to dry landscapes that most perennials can’t handle. It demands almost nothing in terms of water or upkeep, though you’ll have to accept its slow, deliberate growth habit in exchange for that year-round, woolly aesthetic.
$14.99
Who it's for
- Xeriscaping enthusiasts seeking low-maintenance, drought-tolerant groundcover
- Gardeners wanting consistent texture and natural weed control
- Eco-conscious homeowners looking to support local pollinator populations
Who should skip it
- Homeowners planning high-traffic pathways or active play areas
- Impatient gardeners needing immediate, full-coverage landscaping results
- Gardeners managing heavy clay or poorly draining soil conditions
Performance breakdown
Drought Resilience
Thrives in arid conditions with minimal supplemental irrigation once established.
Pollinator Impact
Serves as a vital nectar source for bees and butterfly larvae.
Maintenance Ease
Low-effort perennial that demands very little attention throughout the growing season.
Visual Texture
Dense, woolly silver-green foliage creates a striking contrast in rock gardens.
Year-Round Interest
Evergreen foliage ensures the garden remains vibrant even during winter months.
Site Versatility
Adapts well to alpine beds, rock gardens, or decorative container arrangements.
Key Specs
Life Cycle
Perennial
Watering Needs
Low
Light Requirement
Full Sun
Bloom Season
Spring, Summer
Fragrance Level
No Fragrance
Pet Safe
No
Growth Habit
Mounding
Mature Height
4 inches
Mature Spread
10 inches
Pest Resistant
No
Know before you buy
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Ask Metto anything about the Cushion Buckwheat before you decide.