How to Grow Autumn Charm Sedum

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Autumn Charm Sedum

Sedum 'Autumn Charm'

flower

Autumn Charm Sedum is a deciduous to semi-evergreen succulent groundcover known for its stunning color transformation from green to burgundy and deep red in fall. This hardy perennial produces clusters of pink flowers in late summer that deepen to red as temperatures cool. It's an excellent choice for rock gardens, borders, and containers due to its low maintenance requirements and ornamental appeal.

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Example Autumn Charm Sedum timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Autumn Charm Sedum

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. First Autumn Charm Sedum blooms

    Around Jun 16

    ≈ 60 days after planting

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

Growing Conditions

☀️
Sun: Full sun, 6-8 hours daily (more sun enhances fall color)
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Water: Low water needs once established. Water moderately during growing season; reduce significantly in winter. Allow soil to dry between waterings. Drought tolerant once established.
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Spacing: 12-18 inches
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Days to maturity: Establishes in 60-90 days
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Planting depth: Surface plant or shallow 0.25 inches for seeds; transplants at same depth as container

Soil

Type: Well-draining sandy or gritty loam
pH: 6.0-7.5
Amendments:
Coarse sand perlite gravel compost in moderation

Growing Zones

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Thrives in zones 3-9, with best color development in cooler climates

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

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Growth Stages

1

Dormancy/Early Spring Emergence

March-April (varies by zone)

Plant is dormant or just beginning to break dormancy with small shoots emerging from soil

Minimal water needed. Remove any dead foliage from previous season. Plant is very cold hardy and can handle late frosts.

2

Vegetative Growth

May-July

Plant develops new foliage with green leaves arranged in rosettes; stems lengthen and spread

Water moderately when soil is dry. Provide full sun. No fertilizer needed; excess nutrients reduce hardiness and color quality.

3

Flowering

August-September

Pink flower clusters (cymes) appear at stem tips; flowers gradually deepen in color

Continue regular watering schedule. Flowers are attractive to pollinators. Do not deadhead if you want seed development.

4

Fall Color & Dormancy Transition

September-November

Foliage transitions from green to brilliant burgundy, deep red, and mahogany tones; flowers intensify in color

Reduce watering significantly. Do not fertilize. Allow dried flower heads to remain for winter interest. Peak ornamental season.

5

Winter Dormancy

December-February

Plant enters dormancy; foliage color deepens to dark red or burgundy; dead stems persist above ground

Minimize water (only if extremely dry). No supplemental feeding. Stems provide winter structure and interest. Plant is fully hardy.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Plants requiring frequent watering Hostas Ferns Shade-loving plants Heavy feeders like roses

Common Pests

  • Spray with insecticidal soap or neem oil; remove heavily infested stems; improve air circulation

  • Increase humidity; spray with water; use miticide if severe; ensure adequate air flow

  • Improve drainage immediately; reduce watering; remove affected portions; repot in fresh, dry soil

  • Prune heavily infested areas; treat with horticultural oil or insecticidal soap

Uses

🌿

Fall Color Accent

Ornamental

Autumn Charm Sedum is prized for its dramatic seasonal foliage transformation from green to deep burgundy-red, providing outstanding late-season garden color without flowers alone. Its color intensity rivals many deciduous shrubs but with minimal care. [source]

🦋

Pollinator Support

Wildlife

The pink and red flower clusters attract bees, butterflies, and other pollinators in late summer and fall when many other plants have finished flowering. This extends the nectar availability season in gardens. [source]

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Low-Maintenance Groundcover

Household

Autumn Charm Sedum requires minimal water, fertilizer, and maintenance once established, making it ideal for xeriscaping, rock gardens, green roofs, and water-conservation landscapes. [source]

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Floral Arrangements & Dried Decorations

Craft

The colorful fall foliage and long-lasting dried flower heads are popular in cut arrangements and dried floral designs. Stems can be harvested and dried for winter decorations or craft projects. [source]

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Container & Rock Garden Specimen

Household

Its compact growth habit, colorful foliage, and succulent nature make it excellent for containers, alpine troughs, and rock gardens where it requires minimal soil volume and water input. [source]

Harvest Tips

Sedum is not harvested for food. For ornamental use, cut stems for arrangements in fall when color is peak. For propagation, collect healthy leaves or stem cuttings in spring or fall; allow to dry for 2-3 days, then press into soil and keep lightly moist until rooted (3-4 weeks).

Fun Facts

  • 🌱 Autumn Charm Sedum can propagate from single leaves—drop a healthy leaf on moist soil and it will develop roots and form a new plant within 3-4 weeks, making it an excellent choice for sharing with gardeners.
  • 🌱 The color change in fall is triggered by cooler temperatures and shorter days, which causes the plant to produce more anthocyanin pigments; grown in warm climates, the plant may not achieve its signature deep red coloring.
  • 🌱 Sedums are among the hardiest succulents and can survive temperatures well below freezing; Autumn Charm remains fully hardy to zone 3 even in snow and ice, making it one of the most winter-resilient ornamental sedums available.

Gardening Terms

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

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