How to Grow Coral Bells 'Silver Scrolls'

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Coral Bells 'Silver Scrolls'

Heuchera 'Silver Scrolls'

flower

'Silver Scrolls' is a striking deciduous to semi-evergreen perennial prized for its dramatic silvery-white foliage with deep purple veining that creates an intricate scrollwork pattern. The plant produces delicate pink flowers on tall, airy stems in late spring to early summer. It serves as an excellent ornamental accent in shade gardens, containers, and mixed borders.

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Example Coral Bells 'Silver Scrolls' timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Coral Bells 'Silver Scrolls'

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. First Coral Bells 'Silver Scrolls' blooms

    Mid-to-late summer

    Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Coral Bells 'Silver Scrolls' dates for your own zip code.

Growing Conditions

☀️
Sun: Partial shade to part sun; 3-5 hours of indirect sunlight daily. Afternoon shade is beneficial, especially in zones 7-8 to prevent leaf scorch and color fading.
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Water: Moderate and consistent moisture; keep soil evenly moist but not waterlogged. Water at soil level to avoid wetting foliage. Reduce watering in winter when dormant.
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Spacing: 12-18 inches
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Days to maturity: Foliage matures in 60-90 days; flowering occurs in year 2
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Planting depth: Shallow; crown should be slightly above soil level. Do not bury the crown.

Soil

Type: Well-draining loamy to sandy soil
pH: 6.0-7.0
Amendments:
Compost or leaf mold Perlite or coarse sand for drainage Avoid heavy clay

Growing Zones

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Thrives in zones 4-8; prefers cooler climates with afternoon shade in warmer regions

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

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Growth Stages

1

Establishment

4-6 weeks

Young rosette of small silvery-purple leaves with emerging root system

Keep soil consistently moist but well-draining. Provide afternoon shade. Mulch lightly around (not over) the crown.

2

Vegetative Growth

Spring through early summer, 3-4 months

Expanding foliage mound; intricate silver and purple scrollwork pattern becomes more pronounced and larger

Water regularly during dry periods. Fertilize monthly with balanced, dilute fertilizer. Remove any dead or damaged leaves.

3

Flowering

Late spring to early summer, 4-6 weeks

Tall, delicate spikes with small pink or coral flowers emerge above the foliage mound

Deadhead spent flowers to encourage more blooms and redirect energy. Continue regular watering and avoid overhead irrigation.

4

Post-Flowering & Dormancy

Summer through winter, variable

Foliage remains as the main ornamental feature; some varieties remain semi-evergreen through winter in milder zones

Reduce watering frequency. Do not cut back foliage unless severely damaged; it protects the crown. Mulch for winter protection in zone 4.

5

Spring Renewal

2-3 weeks in spring

New growth emerges from the crown; foliage refreshes in color and vigor

Remove any dead or winter-damaged leaves. Resume regular watering and feeding as growth accelerates.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Aggressive spreaders (Lamium, Ajuga) Tall shade trees that create dry shade Plants requiring hot, dry conditions

Common Pests

  • Inspect crown and roots regularly; handpick adults; apply systemic insecticide if severe. Use parasitic nematodes on soil.

  • and

    Remove debris and mulch where they hide. Set slug traps; handpick at dusk. Use diatomaceous earth or copper barriers around plant.

  • Increase humidity by misting or grouping plants. Spray with water to dislodge. Apply neem oil if infestation is severe.

  • Improve air circulation; avoid overhead watering. Apply fungicide spray (sulfur-based) if infection occurs.

Uses

🌿

Foliage Accent & Border Plant

Ornamental

'Silver Scrolls' provides dramatic silvery-purple foliage as an ornamental accent in shade gardens, mixed borders, and woodland landscapes. The intricate leaf pattern creates visual interest and texture even when not in bloom. [source]

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Cut Flower & Floral Arrangements

Household

The tall, delicate flower spikes and attractive foliage make excellent additions to fresh and dried flower arrangements. The silvery leaves provide valuable contrast and texture in bouquets. [source]

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Pollinator Support

Wildlife

The pink flower spikes attract hummingbirds, bees, and other pollinators, making 'Silver Scrolls' a valuable plant for supporting wildlife in gardens. [source]

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Container & Patio Gardening

Craft

'Silver Scrolls' thrives in decorative containers, making it perfect for patio displays, entryways, and small-space gardens. Its compact size and striking foliage provide year-round interest in pots. [source]

Harvest Tips

Coral Bells is grown ornamentally; foliage can be cut for arrangements and fresh bouquets year-round. Harvest flower spikes when blooms are fully open for dried arrangements. Cut stems at their base using clean shears. Avoid stripping excessive foliage, as it weakens the plant.

Fun Facts

  • 🌱 'Silver Scrolls' is one of the most distinctive Heuchera cultivars, with foliage that resembles hand-written silver script, hence the 'Scrolls' name. The leaf pattern becomes more elaborate as the plant matures.
  • 🌱 Coral Bells are native to North America and have been extensively hybridized to create hundreds of foliage color variations, from silvery-white to burgundy, bronze, and chartreuse.
  • 🌱 Despite being grown primarily for foliage, Heuchera flowers were traditionally used by Native Americans for medicinal purposes, including treatment of respiratory issues.

Gardening Terms

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

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