How to Grow Constance English Rose

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Constance English Rose

Rosa 'Constance' (David Austin)

shrub

Constance is a modern David Austin English rose featuring full, quartered blooms in warm apricot-pink tones that fade to soft pink. This repeat-flowering shrub rose combines old-fashioned charm with disease resistance and garden reliability. It grows as a medium-sized shrub reaching 3-4 feet tall with a spreading habit.

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Example Constance English Rose timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Constance English Rose

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Constance English Rose

    Late summer into fall

    Before the first fall frost (≈ Nov 8)

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

Growing Conditions

☀️
Sun: Full sun, minimum 6-8 hours daily; ideally 8+ hours for best flowering
💧
Water: Deep, regular watering 1-2 inches per week; maintain consistent moisture without waterlogging. Water at soil level to keep foliage dry and prevent disease.
📏
Spacing: 36 inches
📅
Days to maturity: 180-240 days to first significant bloom; 2-3 years for full plant maturity
🌱
Planting depth: Graft union should be 1-2 inches below soil surface in cold climates; at or slightly above ground in warmer zones

Soil

Type: Well-draining loamy soil with organic matter
pH: 6.0-6.5
Amendments:
Compost Aged manure Perlite or grit for drainage Peat moss or coconut coir

Growing Zones

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Zones 5-9 preferred; hardy to zone 4b with winter protection

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

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Growth Stages

1

Establishment

4-8 weeks

Newly planted rose with initial leaf growth and root system development

Water deeply and regularly; avoid fertilizing for first 4-6 weeks; mulch around base (2-3 inches); protect from extreme heat with afternoon shade in first season

2

Vegetative Growth

6-12 weeks

Vigorous cane and foliage development with increasing shoot length and leaf production

Begin balanced fertilizing once established; prune out crossing canes and weak growth; maintain consistent watering; monitor for early pest/disease signs

3

Flowering

Continuous, 4-6 weeks per flush

Production of signature apricot-pink quartered blooms; first flush typically occurs mid-season with repeat flushes every 4-6 weeks

Apply bloom-boosting fertilizer (higher phosphorus); deadhead spent flowers to encourage repeat blooming; provide support if needed; maintain steady water supply

4

Post-bloom/Hardening

6-8 weeks

Transition period with reduced flowering in late summer; plant prepares for dormancy or second cycle

Reduce nitrogen fertilizer; continue watering but allow soil to dry slightly between waterings; light pruning to shape; protect from late pests

5

Dormancy/Winter

8-16 weeks depending on climate

Cane toughening and nutrient storage in roots; reduced or no growth in cold climates

Cease fertilizing by late summer; mulch heavily (6-8 inches) in zones 4-6; prune back in early spring before bud break; avoid pruning in fall

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Junipers Coniferous trees (excessive shade) Black walnut trees (juglone toxicity) Dense hedging (reduced air circulation)

Common Pests

  • Ensure excellent air circulation; water at soil level only; apply sulfur or neem oil spray; choose resistant plants; avoid overhead watering

  • Remove infected leaves promptly; mulch heavily to prevent spore splash; apply fungicide sprays; improve air flow; collect fallen leaves

  • Spray with strong water stream; use insecticidal soap; encourage beneficial insects; neem oil applications in early morning or evening

  • Increase humidity and water misting; spray with neem oil or miticide; remove heavily infested canes; avoid excessive heat stress

  • Remove affected flowers; use blue sticky traps; apply insecticidal soap; encourage predatory insects like lacewings

Uses

🍳

Edible Flowers & Rose Water

Culinary

Pesticide-free petals can be used to garnish desserts, salads, and beverages. Rose petals from this cultivar are also suitable for infusing into syrups, jams, or crafting homemade rose water for culinary and cosmetic applications. [source]

🏠

Cut Flowers & Arrangements

Household

The full, quartered blooms are prized for wedding bouquets, garden arrangements, and floral designs. Their exceptional vase life and repeat-flowering nature make them ideal for continuous fresh-cut arrangements throughout the season. [source]

💊

Rose Hip & Herbal Remedies

Medicinal

After flowering season, rose hips can be harvested for vitamin C-rich teas and remedies supporting immune health. Traditional herbalism uses rose petals and hips in teas for their astringent and antioxidant properties. [source]

🎨

Dried Flowers & Crafts

Craft

Petals and blooms dry exceptionally well, making them suitable for pressed flowers, potpourri, crafts, and long-lasting decorative arrangements. The quartered form is particularly beautiful when dried for wedding keepsakes. [source]

🦋

Pollinator Garden Support

Wildlife

English roses attract bees, butterflies, and other beneficial pollinators with their abundant stamens and pollen production. Constance provides nectar and pollen resources throughout the growing season, supporting garden biodiversity. [source]

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

Harvest Tips

Cut flowers in early morning when fully hydrated; use sharp secateurs cutting above outward-facing buds; cut to a 45-degree angle; remove lower foliage below waterline; place immediately in fresh water with cut-flower food; recut stems every 3-5 days; change water daily for longest vase life (7-10 days typical)

Fun Facts

  • 🌱 David Austin developed Constance by crossing modern shrub roses with old garden roses, combining disease resistance and repeat-flowering with classic fragrance and form—a feat that took decades of hybridization work.
  • 🌱 The quartered bloom form seen in Constance mimics antique garden roses from the Victorian era and earlier, capturing the romantic aesthetic that inspired David Austin's entire breeding program.
  • 🌱 English roses like Constance are increasingly popular with gardeners seeking sustainable ornamentals because they require fewer pesticide applications than hybrid tea roses while providing superior hardiness and garden presence.

Gardening Terms

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

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