How to Grow Princess Charmante

Princess Charmante

Rosa 'Princess Charmante'

shrub

Princess Charmante is a modern shrub rose characterized by full, quartered blooms in soft pink to coral tones with excellent disease resistance. This compact, bushy cultivar produces abundant flowers throughout the growing season and is prized for its ornamental beauty and low-maintenance nature. It is part of the David Austin English Rose collection, combining old-fashioned flower form with modern vigor.

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Example Princess Charmante timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Princess Charmante

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Princess Charmante

    Late summer into fall

    Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Princess Charmante dates for your own zip code.

Growing Conditions

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Sun: Full sun, minimum 6 hours daily; 8+ hours preferred for best blooming
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Water: Water deeply and regularly, approximately 1-2 inches per week. Maintain consistent moisture without waterlogging. Water at soil level to keep foliage dry and reduce disease pressure.
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Spacing: 36 inches
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Days to maturity: 90-120 days to first bloom; reaches mature size in 2-3 years
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Planting depth: Plant bare-root roses with bud union 1-2 inches below soil surface in cold climates, at or just above soil line in warm climates. Container roses at same depth as nursery pot.

Soil

Type: Well-draining loamy soil rich in organic matter
pH: 6.0-6.5
Amendments:
Compost or aged manure Peat moss or coconut coir Rose fertilizer or slow-release balanced fertilizer

Growing Zones

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Thrives in USDA zones 5-9; most reliable in zones 6-8

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

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Growth Stages

1

Establishment

4-8 weeks

Newly planted rose develops root system and early cane growth with limited flowering.

Water regularly to establish roots. Delay heavy pruning first year. Protect from extreme weather. Remove early blooms to encourage root development.

2

Early Growth

2-3 months

Canes elongate, foliage becomes fuller, and the shrub takes on its characteristic compact, bushy form.

Prune lightly to shape. Mulch heavily. Apply balanced fertilizer. Monitor for early pest/disease issues.

3

Flowering

Late spring through fall; recurrent flowering

Large, full quartered blooms appear in soft pink to coral colors, often in clusters. Multiple flushes occur throughout growing season.

Deadhead spent flowers to encourage continuous blooming. Maintain consistent watering. Apply rose fertilizer every 4-6 weeks. Monitor for powdery mildew and black spot.

4

Mid-Summer Rest

2-4 weeks in summer

Flowering may slow during peak heat; plant maintains foliage and structure.

Reduce fertilizer during extreme heat. Ensure deep watering. Increase mulch if needed. Deadhead any remaining flowers.

5

Fall Preparation & Dormancy

6-8 weeks

Flowering resumes in cooler fall weather; growth slows as temperatures drop and days shorten.

Reduce fertilizer in late summer. Stop deadheading in fall to allow hips to form (signals dormancy). Clean up fallen leaves. Apply winter mulch in cold climates before hard freeze.

Companion Planting

Plan your garden →

Plant with:

Lavender Catmint (Nepeta) Salvia Alliums (ornamental onions) Coreopsis Geraniums (hardy cranesbill) Boxwood Russian sage

Avoid planting near:

Black walnut (produces juglone toxin) Fennel (allelopathic) Densely competitive perennials that shade roots Plants that attract Japanese beetles excessively

Common Pests

  • Spray with strong water stream, insecticidal soap, or neem oil. Encourage beneficial insects like ladybugs.

  • Increase humidity, spray with water, use miticides in severe cases. Improve air circulation.

  • Ensure good air circulation, avoid overhead watering. Apply sulfur or potassium bicarbonate fungicides. Remove affected foliage.

  • Water only at soil level, remove infected leaves immediately, apply fungicides like chlorothalonil or myclobutanil. Clean up fallen leaves.

  • Hand-pick in early morning, use pheromone traps away from roses, apply neem oil or spinosad.

  • Remove affected blooms, spray with neem oil or insecticidal soap. Avoid excessive nitrogen fertilizer.

Uses

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Edible petals & rose water

Culinary

Princess Charmante petals can be used fresh in salads, desserts, and beverages. The blooms are also suitable for infusing into syrups, teas, and rose water for culinary and cosmetic applications. [source]

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Traditional herbal remedies

Medicinal

Rose petals from Princess Charmante contain polyphenols and vitamin C with potential anti-inflammatory and antioxidant properties. Historically used in traditional medicine for skin health and emotional support. [source]

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Garden design & cut flowers

Ornamental

The quartered blooms and recurrent flowering make this rose ideal for formal gardens, mixed borders, and cut flower arrangements. Long vase life (7-10 days) when cut in bud stage. [source]

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Fragrance & potpourri

Household

Princess Charmante possesses a sweet, fruity fragrance suitable for drying, potpourri, and fragrant arrangements. Dried petals retain scent for several months. [source]

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Pollinator support

Wildlife

Open flower form attracts bees and other pollinators. The rose provides nectar and pollen resources throughout the growing season, supporting beneficial insect populations. [source]

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

Harvest Tips

Deadhead faded blooms throughout the season by cutting just above the first outward-facing 5-leaflet leaf. Cut blooms for arrangements in early morning when stems are hydrated. Use sharp pruners to make clean cuts. In fall, allow some flowers to form hips to signal dormancy to the plant.

Fun Facts

  • 🌱 Princess Charmante is part of the prestigious David Austin English Rose collection, combining the lush, romantic form of heritage roses with the vigor and disease resistance of modern shrub roses.
  • 🌱 The distinctive quartered bloom form (petals arranged in four sections) is a hallmark of old garden roses and was selectively bred back into modern roses like Princess Charmante for maximum aesthetic appeal.
  • 🌱 Despite being a modern cultivar, Princess Charmante has a relatively compact habit (3-4 feet tall and wide), making it more versatile than many English roses for smaller gardens and containers.

Gardening Terms

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