How to Grow Spurium

iNaturalist

Spurium

Sedum spurium

flower

Spurium is a low-growing, creeping succulent groundcover with small, fleshy leaves and delicate pink or red star-shaped flowers. Native to the Caucasus region, it spreads rapidly across the soil surface and is extremely hardy and drought-tolerant. It's popular in rock gardens, alpine troughs, and as an ornamental groundcover for its attractive foliage and reliable blooming habit.

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Example Spurium timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Spurium

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. First Spurium blooms

    Around Jul 16

    ≈ 90 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Spurium dates for your own zip code.

Growing Conditions

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Sun: Full sun, 6+ hours daily (tolerates partial shade but flowers better in full sun)
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Water: Low water needs; water moderately during growing season, reduce in winter. Drought-tolerant once established. Allow soil to dry between waterings; overwatering causes root rot.
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Spacing: 12-18 inches
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Days to maturity: Blooms typically appear within 90-120 days from planting, but plants establish faster
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Planting depth: Plant at soil surface; press gently into soil without burying

Soil

Type: Well-draining, gritty, sandy or rocky soil
pH: 6.0-7.5
Amendments:
Perlite or coarse sand for drainage Gravel or small stones Compost in moderation (avoid over-rich soil)

Growing Zones

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Hardy in zones 3-9; thrives best in zones 4-8

3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a

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Growth Stages

1

Establishment

2-4 weeks

Young plants begin spreading horizontally with small, tight rosettes forming. Foliage is compact and green or reddish tinged.

Water lightly until established (2-3 weeks). Ensure excellent drainage. Protect from excessive moisture.

2

Vegetative Growth

4-8 weeks

Mat expands rapidly, spreading outward. Leaves become more fleshy and color intensifies, especially in cool weather or poor soil.

Minimal watering needed. Avoid fertilizer. Allow plants to spread naturally. Pinch back if desired to encourage bushier growth.

3

Pre-flowering

2-3 weeks

Stems begin elongating slightly, and flower buds form at branch tips. Foliage may turn redder or bronze in color.

Maintain dry conditions. Full sun exposure encourages abundant flower bud formation. Resist fertilizing.

4

Flowering

4-6 weeks

Delicate, star-shaped flowers in shades of pink, coral, or red appear in clusters. Blooms are small but prolific across the mat.

Do not deadhead unless removing diseased flowers. Continue dry watering regimen. Flowers attract pollinators.

5

Seed Set & Rest

Ongoing through autumn and winter

After flowering, seed capsules develop and foliage begins preparing for dormancy or seasonal slowdown. Colors may deepen further.

Reduce water significantly in autumn. Prepare for winter dormancy. Leave seed heads for wildlife or self-seeding.

Companion Planting

Plan your garden →

Plant with:

Sempervivum (Hens and Chicks) Creeping Thyme Lamb's Ear (Stachys byzantina) Armeria (Sea Thrift) Festuca ovina (Blue Fescue) Saxifrage Dianthus (Pinks) Stonecrop (other Sedum species)

Avoid planting near:

Moisture-loving plants such as ferns Hostas Astilbe Plants requiring frequent watering Invasive spreading plants that may compete for space

Common Pests

  • Spray with insecticidal soap or neem oil; ensure good air circulation; remove heavily infested portions

  • Spray with water to dislodge; use neem oil or insecticidal soap; increase humidity slightly if indoors

  • and

    Remove by hand; apply copper tape barriers; avoid overwatering which creates favorable conditions

  • Improve drainage drastically; reduce watering; remove affected plants; repot in fresh, dry soil

Uses

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Groundcover & Ornamental Landscaping

Household

Spurium excels as a living groundcover for slopes, rock gardens, alpine troughs, and between pavers. Its rapid spread, low maintenance, and attractive foliage make it ideal for erosion control and decorative garden design. [source]

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Pollinator Support

Wildlife

The delicate pink and red flowers attract bees, butterflies, and other beneficial insects, providing a nectar source in mid-to-late summer when other flowers may be scarce. [source]

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Fresh Floral Arrangements

Craft

The small, colorful flower clusters can be cut and used in fresh or dried flower arrangements, mini bouquets, and floral designs due to their delicate appearance and long vase life. [source]

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Traditional Herbal Use

Medicinal

In traditional Caucasian and Eastern European herbalism, Sedum spurium has been used in folk remedies for minor wounds and general wellness, though scientific evidence is limited. [source]

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Drought-Tolerant Green Roofs & Containers

Household

Its extreme drought tolerance and shallow root system make it perfect for green roof installations, container gardens, and xeriscaping projects requiring minimal water and maintenance. [source]

This is not medical advice. LizPlants is not a medical resource. Always consult a qualified healthcare professional before using plants medicinally.

Harvest Tips

Spurium is primarily grown as an ornamental, not harvested. Flowers can be cut for arrangements at their peak bloom. For propagation, take stem cuttings in spring or summer, allow to dry 1-2 days, then press into well-draining soil. Self-seeds readily if left undisturbed.

Fun Facts

  • 🌱 Spurium leaves store water internally, allowing the plant to survive weeks without rain; this trait is called 'succulence' and gives the plant its common name 'Stonecrop.'
  • 🌱 The plant's foliage can turn vibrant red or bronze in cool autumn temperatures or poor, nutrient-depleted soil—stress actually enhances its ornamental color, unlike most plants.
  • 🌱 Spurium propagates so readily from tiny stem fragments that even a single leaf dropped on moist soil can eventually grow into a new plant, making it nearly impossible to eradicate once established.

Gardening Terms

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