cactus succulent

Spanish Stonecrop

Sedum hispanicum

The Story

Plant Bio

Sedum hispanicum, known as Spanish stonecrop, is a low-growing, mat-forming succulent perennial native to Europe and Asia that creates a dense evergreen carpet. The fleshy, needle-like leaves range from blue-green to glaucous silver-grey, shifting to rich purple, red, or bronze tones during cold winter weather.

In late spring and summer, the foliage is topped by short terminal clusters of small, star-shaped white to pale pink flowers featuring distinct darker pink midstripes. The creeping stems root readily wherever they make contact with the soil, allowing the plant to spread efficiently over rocky terrain.

Uses & Benefits:

Forms a dense, color-shifting evergreen carpet that softens rock edges and fills crevices.

Provides highly effective, drought-tolerant groundcover for hot, dry slopes and poor soils.

Attracts native bees, butterflies, and other beneficial insect pollinators during its summer bloom.

Essentials

At a Glance

Plant Type

Cactus Succulent

Height

Width

18"

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8, 9, 10

Water

Low

Humidity

Low

Lifespan

Perennial

Native To

Europe and Asia

Toxicity

Toxic to cats

Bloom period

Late spring – Summer

In flower about 4 months of the year

Planting

How to Grow

Select a planting site in full sun with sharply draining, gritty, or sandy soil.
Space plants 12 to 18 inches apart to allow the creeping stems room to spread and form a solid carpet.
Water sparingly after planting only until established, then rely entirely on natural rainfall.
Clear away fallen autumn leaves from the mats to prevent trapped moisture from rotting the foliage.

Pro Tip

Plant in poor, gritty soil and withhold fertilizer; excess nutrients and moisture cause the tight, colorful mats to stretch into weak, leggy, green growth.

Keep It Thriving

Care Guide

Do

Grow in poor, rocky, or sandy soil to maintain a compact growth habit.
Ensure maximum drainage to prevent root and stem rot.
Expose to full sun to bring out the intense blue, silver, and purple foliage colors.

Don't

Do not apply fertilizer, which triggers weak and leggy growth.
Do not plant in heavy clay or moisture-retentive garden loam.
Do not overwater, as wet soil rapidly rots the root system.

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Pest Check
Propagate
Spring Cleanup
Winter Prep

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Rock gardensGroundcoverGreen roofsContainer plantingsCrevice gardens

Companion Plants

Sempervivum tectorum Thymus praecox Festuca glauca

Multiply

Propagation Methods

Good to Know

Common Questions

Spanish Stonecrop questions

What zones can Spanish Stonecrop grow in?

Spanish Stonecrop is hardy in USDA Zones 4–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Spanish Stonecrop deer resistant?

Yes — Spanish Stonecrop is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Spanish Stonecrop bloom?

Spanish Stonecrop typically blooms in late spring through summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Spanish Stonecrop need full sun?

Spanish Stonecrop does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Spanish Stonecrop drought tolerant?

Yes — once established (usually after the first full season), Spanish Stonecrop handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.