How to Grow Summer Wine Ninebark

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Summer Wine Ninebark

Physocarpus opulifolius 'Summer Wine'

shrub

Summer Wine is a deciduous ornamental shrub prized for its stunning deep burgundy to wine-red foliage that intensifies in color throughout the growing season. It produces delicate white to pale pink flowers in late spring, followed by small decorative fruit capsules. This compact shrub is highly valued in landscape design for its dramatic color contrast and year-round visual interest.

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Example Summer Wine Ninebark timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Summer Wine Ninebark

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Summer Wine Ninebark

    Late summer into fall

    Before the first fall frost (≈ Nov 8)

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

Growing Conditions

☀️
Sun: Full sun, 6-8 hours daily (critical for deep color development)
💧
Water: Moderate water needs; drought-tolerant once established. Water deeply during first growing season and during extended dry periods. Avoid waterlogging.
📏
Spacing: 36 inches
📅
Days to maturity:
🌱
Planting depth: Plant at same depth as container; top of root ball level with soil surface

Soil

Type: Well-draining loamy to sandy soil
pH: 5.5-7.0
Amendments:
Organic compost Peat moss Sand for drainage

Growing Zones

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Thrives in zones 2-8, with best color development in zones 3-7

2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a

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Growth Stages

1

Establishment

First 3-4 months after planting

Young shrub with initial foliage emerging in spring; burgundy color gradually develops

Water regularly to establish deep roots. Mulch around base. Prune lightly if needed to shape.

2

Vegetative Growth

Spring through summer (4-6 months)

Rapid stem and leaf growth with deepening wine-red coloration; foliage becomes denser

Maintain consistent moisture. Foliage color intensifies as temperatures cool. Remove any dead or crossing branches.

3

Flowering

Late May through June (3-4 weeks)

Delicate white to pale pink flowers appear in terminal clusters; foliage remains vibrant burgundy

No specific intervention needed. Flowers attract pollinators. Dead-heading not necessary.

4

Fruiting & Maturation

July through fall (4-5 months)

Flowers fade and are replaced by small decorative tan to brown fruit capsules; fall color deepens

Leave fruit capsules for visual interest through winter. Foliage often develops darker red tones in fall.

5

Dormancy

November through March

Leaves drop in fall; stems remain attractive with persistent fruit capsules providing winter structure

Prune in late winter before spring growth. Remove any winter-damaged wood.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Dense shade-creating trees Extremely wet-site plants Salt-tolerant species (if salt-sensitive cultivar)

Common Pests

  • Monitor for leaf skeletonizing; spray with insecticidal soap if infestations occur. Encourage natural predators.

  • Ensure good air circulation. Avoid overhead watering. Apply fungicide if severe; often not required with proper spacing.

  • Mist foliage during dry periods. Spray with strong water stream or miticide if needed.

  • Remove affected leaves. Improve air circulation and avoid wetting foliage. Generally not serious.

Uses

🏠

Ornamental Landscape Color

Household

Summer Wine ninebark is prized as a focal point plant for adding dramatic burgundy to wine-red color to mixed borders, foundation plantings, and hedgerow designs. Its compact growth habit and seasonal color changes provide multi-season interest. [source]

🦋

Pollinator Support

Wildlife

The delicate spring flowers attract bees and other pollinators, while the persistent fruit capsules provide food and shelter for birds and small wildlife through fall and winter. [source]

🎨

Cut Branches for Floral Arrangements

Craft

The burgundy foliage and flowering branches are excellent for cutting and using in floral arrangements, providing unusual color and texture. [source]

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Windbreak & Screening

Household

With moderate mature height (6-8 feet) and dense branching, Summer Wine can be used in groups or rows as an ornamental screen or windbreak. [source]

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Container Growing

Household

Compact cultivars can thrive in large containers on patios and decks, offering portable color and maintaining the striking foliage display in smaller landscapes. [source]

Harvest Tips

This is an ornamental shrub—not harvested for food. For landscape use, prune in late winter (February-March) before new growth emerges. Remove dead wood, shape as desired, and thin interior branches for better air circulation. Avoid heavy pruning after midsummer.

Fun Facts

  • 🌱 Ninebark gets its common name from the peeling, papery bark that strips off in nine-like layers—visible especially in winter on mature stems.
  • 🌱 Summer Wine maintains its deep burgundy color year-round in cool climates but may lighten to bronze-red in hot summer heat, intensifying again in fall.
  • 🌱 This cultivar is a horticultural selection from the native North American species Physocarpus opulifolius, bred specifically for enhanced foliage color and compact form.

Gardening Terms

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