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How to Grow Sempervivum 'Red Beauty'

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Sempervivum 'Red Beauty'

Sempervivum tectorum 'Red Beauty'

succulent

A hardy evergreen succulent featuring rosette-forming leaves that display striking red to burgundy coloring, especially in cooler seasons. This cultivar is a compact, low-growing ground cover that produces attractive pink-red flowers in summer. Highly drought-tolerant and extremely cold-hardy, making it ideal for rock gardens, containers, and green roofs.

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Example Sempervivum 'Red Beauty' timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Sempervivum 'Red Beauty'

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Sempervivum 'Red Beauty'

    Around Jul 16

    ≈ 90 days after planting

Sample dates for Pittsburgh, PA. Sign up to get exact Sempervivum 'Red Beauty' dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun, 6+ hours daily; color deepens with more light
💧
Water: Water sparingly; allow soil to dry completely between waterings. Minimal water in winter. Overwatering is the primary cause of failure.
📏
Spacing: 6-12 inches
📅
Days to maturity: 90-120 (rosette maturation)
🌱
Planting depth: Shallow; plant at soil surface, just pressing base into soil

Soil

Type: Well-draining sandy or gritty loam, cactus/succulent mix preferred
pH: 6.0-7.5
Amendments:
coarse sand perlite gravel pumice

Growing Zones

Find your zone →

Thrives in zones 3-8; exceptionally cold-hardy

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

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Growth Stages

1

Establishment

2-4 weeks

Young rosettes settling into soil with minimal growth

Plant in spring or early fall. Water lightly after planting, then allow to establish with minimal watering. Protect from excessive moisture.

2

Vegetative Growth

2-3 months

Rosettes expand and leaves develop full red coloration, especially in cool weather

Maintain excellent drainage. Provide full sun for optimal color. No fertilizer needed; reduce watering in humid climates.

3

Flowering Rosette

1-2 months (late spring to summer)

Mature rosettes develop a central flower stalk reaching 6-12 inches tall

This typically occurs in the plant's second year or later. Allow flowering without disturbance. Provide minimal supplemental water.

4

Flowering & Seed Set

4-6 weeks

Pink to red star-shaped flowers bloom in clusters; after flowering, the mother rosette dies back

Deadhead or leave for seeds. The plant spreads via offsets (baby rosettes) that develop around the parent.

5

Dormancy & Winter

3-4 months

Leaves deepen in color (often becoming more intensely red) as temperatures drop

Extremely cold-hardy; no protection needed in zone 3+. Avoid watering. Frost actually enhances red pigmentation.

Companion Planting

Plan your garden →

Plant with:

Sedum (other varieties) Echeveria Aeonium Armeria Festuca Dianthus deltoides

Avoid planting near:

moisture-loving plants plants requiring frequent watering tall shade-casting plants

Common Pests

  • Improve drainage, reduce watering, ensure air circulation, remove affected leaves, use fungicide if severe

  • Spray with insecticidal soap or neem oil; rarely problematic due to waxy leaves

  • Increase humidity slightly if indoors; use miticide if severe

  • and

    Remove by hand, use slug bait, create barriers with sand or gravel

Uses

🏠

Rock Gardens & Alpine Troughs

Household

A classic rock garden specimen that requires minimal maintenance and thrives in well-draining, lean soils typical of alpine gardens. [source]

🏠

Green Roof & Living Roof Application

Household

Sempervivum is an ideal green roof plant due to its shallow root system, drought tolerance, and ability to thrive in thin soil profiles with minimal maintenance. [source]

🏠

Container & Drought Garden Design

Household

Perfect for xeriscaping, container arrangements, and mixed succulent planters, providing year-round visual interest with minimal watering. [source]

🎨

Garden Art & Seasonal Color Interest

Craft

Grown for ornamental appeal, with deep red foliage intensifying in autumn and winter, creating striking visual contrast in garden designs. [source]

💊

Traditional Folk Medicine

Medicinal

Sempervivum species have been used in traditional European herbalism for treating minor skin irritations, though modern scientific evidence is limited. [source]

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

Harvest Tips

Sempervivum is not harvested for food. For propagation, gently remove offset rosettes in spring or summer and allow to callus for 1-2 days before planting in dry succulent soil. Collect seeds after flowering and sow on dry succulent mix in spring.

Fun Facts

  • 🌱 The genus name 'Sempervivum' means 'living forever' in Latin, referring to the plant's remarkable longevity and ability to survive extreme conditions.
  • 🌱 'Red Beauty' deepens in color during cold weather due to anthocyanin pigment accumulation as a frost-protection mechanism—this makes winter landscapes even more striking.
  • 🌱 Sempervivum is monocarpic, meaning the mother rosette flowers once and then dies, but simultaneously produces dozens of offset 'chicks' around the parent to ensure genetic continuity.

Gardening Terms

New to gardening? Learn about terms used in this guide:

Cultivar Deadhead Full Sun
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