How to Grow Madame Pierre Oger

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Madame Pierre Oger

Rosa 'Madame Pierre Oger'

shrub

Madame Pierre Oger is a classic Bourbon rose known for its exquisite, delicate blush-pink flowers that deepen to coral-pink at the petal edges. This repeat-blooming shrub rose produces intensely fragrant, quartered blooms and was hybridized in 1878, making it a treasured heirloom variety. It's prized by rose enthusiasts for its romantic form, fragrance, and historical significance in rose breeding.

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Example Madame Pierre Oger timeline · Pittsburgh, PA (Zone 6b)

  1. Plant Madame Pierre Oger

    Around Apr 17

    Near Pittsburgh's average last spring frost.

  2. Tend & protect

    Late spring–summer

    Watering, feeding, and pest-watch reminders.

  3. Harvest Madame Pierre Oger

    Late summer into fall

    Before the first fall frost (≈ Nov 8)

Sample dates for Pittsburgh, PA. Sign up to get exact Madame Pierre Oger dates for your own zip code.

Growing Conditions

☀️
Sun: Full sun, 6-8 hours daily; afternoon shade in hot climates (zones 8-9) helps preserve petal color
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Water: Water deeply and consistently, providing 1-2 inches per week. Water at the base in the morning to keep foliage dry and reduce disease. Increase frequency during hot, dry periods; reduce in winter dormancy.
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Spacing: 36 inches
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Days to maturity: First flowers appear in 8-12 weeks; full plant maturity 2-3 years
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Planting depth: Graft union 1-2 inches below soil surface (in zones 5-6) or at soil level (zones 7+); bare root canes planted with union visible

Soil

Type: Well-draining loamy soil rich in organic matter
pH: 6.0-6.5
Amendments:
Compost Aged manure Peat moss or coconut coir Bone meal Perlite or coarse sand for drainage

Growing Zones

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Thrives in zones 6-9; hardy to zone 5b with winter protection

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

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Growth Stages

1

Establishment

6-8 weeks

Newly planted rose with emerging canes and light foliage; plant appears sparse

Water regularly without letting soil become waterlogged. Avoid fertilizing for 6 weeks. Remove any flowers that form to encourage root and stem development. Provide mulch to retain moisture and regulate soil temperature.

2

Vegetative Growth

4-8 weeks (spring through early summer)

Vigorous cane and leaf development; plant fills in with healthy green foliage; no flowers yet or very few

Maintain consistent moisture. Begin light fertilization with rose-specific or balanced fertilizer (10-10-10). Remove any dead or weak canes. Prune to shape and encourage branching if needed.

3

Early Flowering

4-6 weeks

First flower buds form on terminal canes; blooms open in the characteristic blush-to-coral pink color with quartered form

Continue regular watering and fertilization every 4-6 weeks. Remove spent blooms (deadhead) to encourage reblooming. Watch for pests and disease as warm weather increases activity. Apply mulch to maintain soil temperature stability.

4

Repeat Blooming & Peak Performance

8-14 weeks (summer through fall frost)

Continuous cycles of budding and flowering throughout growing season; plant is full and well-established with multiple blooming canes

Maintain regular deep watering and fertilize every 4-6 weeks through late summer (stop by late August in cool zones to harden plants). Deadhead regularly. Monitor for black spot, powdery mildew, and rose rosette virus. Prune out diseased canes immediately.

5

Dormancy & Hardening

8-12 weeks (fall through winter)

Growth slows as temperatures cool; foliage may turn bronze or reddish; plant prepares for winter rest

Reduce watering and stop fertilizing by late August/early September. In zones 5-6, mound soil 10-12 inches around the base for winter protection, or apply rose cones. Do not prune in fall; wait until spring after last frost. Leave hips on plant if desired for winter interest.

Companion Planting

Plan your garden →

Plant with:

Avoid planting near:

Fennel Black walnut trees Shallow-rooted trees competing for moisture Overly aggressive perennials that shade the base

Common Pests

  • Remove infected leaves immediately. Improve air circulation and avoid overhead watering. Apply fungicide (sulfur or copper-based) weekly during humid conditions. In severe cases, prune canes heavily and discard infected material.

  • Ensure good air circulation. Avoid crowding; thin canes. Spray with sulfur dust or fungicide in early morning or evening. In cool, humid climates, apply preventatively every 10-14 days during growing season.

  • Hand-pick early in morning when beetles are sluggish. Remove infested blooms and buds. Use Japanese beetle traps at perimeter away from roses. Apply neem oil or insecticidal soap every 5-7 days if infestation is heavy.

  • Spray forcefully with water to dislodge. Increase humidity and air circulation. Apply neem oil or miticide in dry conditions. Monitor hot, dusty locations closely.

  • Spray off with water. Use insecticidal soap or neem oil. Encourage beneficial insects like ladybugs. Apply in early morning or evening to avoid harming pollinators.

  • No cure; remove and destroy infected plants immediately to prevent spread. Control mite vectors with horticultural oil or sulfur. Choose virus-resistant rootstocks when replanting.

Uses

🍳

Rose water and culinary applications

Culinary

Petals can be used to infuse rose water, an ingredient in Middle Eastern and Indian cuisines, and can be crystallized for cake decoration. The fragrance of Madame Pierre Oger is particularly intense and culinary-grade. [source]

🎨

Cut flowers and floral arrangements

Craft

Prized by floral designers and garden enthusiasts for wedding bouquets, romantic arrangements, and nosegays. The quartered form and blush color make it a classic heirloom choice for period gardens and special occasions. [source]

💊

Rose hip remedies and skin care

Medicinal

While primarily grown for ornamental purposes, the hips (seed pods) contain vitamin C and can be used in teas and infusions. Rose petals and hips are traditionally used in herbal medicine for immune support and skin health. [source]

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Fragrance and perfumery

Household

The intensely fragrant blooms can be dried and used in potpourri, sachets, and home fragrance projects. Dried petals retain scent and are valued by perfumers and fragrance enthusiasts. [source]

🦋

Pollinator support

Wildlife

Blooms attract bees, butterflies, and other pollinators. Rose hips provide food for birds in winter and support biodiversity in gardens. The dense shrub offers shelter for beneficial insects. [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 blooms in early morning when stems are fully hydrated, choosing flowers at the quarter-open stage for longest vase life. Use sharp pruners or secateurs, cutting at a 45-degree angle just above an outward-facing 5-leaflet leaf. Remove lower leaves that would be submerged in water. Recut stems and refresh water every 2-3 days. Madame Pierre Oger's intensely fragrant blooms are best enjoyed fresh and make exceptional cut flowers for arrangements.

Fun Facts

  • 🌱 Madame Pierre Oger was hybridized by the French rose breeder Oger in 1878 and is considered one of the finest Bourbon roses ever bred, prized by rose societies and collectors worldwide.
  • 🌱 The name 'Madame Pierre Oger' honors the wife of the hybridizer, and the rose was featured prominently in Victorian gardens during the late 19th century as a symbol of refined taste and horticultural excellence.
  • 🌱 This rose can live and bloom for 50+ years with proper care, making it a true heirloom plant that can be passed down through generations; some specimen plants in historic gardens are over 100 years old.

Gardening Terms

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

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