How to Grow Carmine Rose
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Carmine Rose
Rosa 'Carmine'
flowerCarmine Rose is a stunning hybrid tea rose featuring deep crimson-red blooms with velvety petals and a classic high-centered form. Known for its rich fragrance and long vase life, this rose is prized by florists and home gardeners alike. It produces flowers on long, strong stems ideal for cutting.
When should you plant Carmine Rose in your zone?
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Example Carmine Rose timeline · Pittsburgh, PA (Zone 6b)
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Plant Carmine Rose
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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First Carmine Rose blooms
Mid-to-late summerBefore the first fall frost (≈ Nov 8)
Sample dates for Pittsburgh, PA. Sign up to get exact Carmine Rose dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 5-9, with best performance in zones 6-8
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Get my Carmine Rose timeline →Growth Stages
Establishment
4-6 weeksNewly planted rose develops root system and initial cane growth with 3-5 leaflets per leaf
Water regularly, provide light fertilizing, remove flower buds to redirect energy to establishment, mulch around base
Vegetative Growth
6-10 weeksPlant develops multiple canes with vigorous foliage, reaching 3-4 feet in height with deep green leaves
Apply balanced fertilizer every 4-6 weeks during growing season, prune to shape, watch for pests and diseases
Bud Development
2-3 weeksFlower buds form at stem tips, initially green then showing deep red coloring as they mature
Continue fertilizing with rose-specific formula higher in phosphorus, maintain consistent moisture, remove diseased buds
Flowering
1-2 weeks per bloom, repeat blooming throughout seasonFull crimson-red blooms open with high-centered form, fragrant petals, typically 4-5 inches in diameter
Deadhead spent blooms by cutting below the first 5-leaflet leaf to encourage reblooming, continue watering and fertilizing
Dormancy
October-March depending on zoneAfter first frost, foliage drops and canes harden off, plant enters winter rest period
Reduce watering, stop fertilizing, prune canes back by 1/3, apply heavy mulch in zones 5-6, remove dead or diseased wood
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Hand-pick early morning, use pheromone traps away from roses, apply neem oil or spinosad in severe cases
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Strong water spray to dislodge, insecticidal soap, neem oil, or horticultural oil treatments
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Increase humidity, spray with water, apply sulfur or miticide in hot, dry conditions
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Improve air circulation, remove infected leaves, apply sulfur or baking soda spray, avoid overhead watering
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Remove infected leaves, improve drainage and air circulation, apply fungicide with sulfur or copper, water at base only
Uses
Culinary Rose Water & Petals
CulinaryPetals from disease-free, pesticide-free roses can be candied, added to salads, or used to make rose water and syrups. Rose water is used in Middle Eastern and Asian cuisines for flavoring desserts, beverages, and dishes. [source]
Cut Flower Arrangement
CraftCarmine Rose's long stems, vibrant color, and classic form make it ideal for floral arrangements, bridal bouquets, and premium cut flower arrangements. Its vase life of 1-2 weeks makes it valuable for both professional and home floral design. [source]
Herbal Remedies & Tea
MedicinalRose petals have traditional use in herbal medicine for soothing tea, skin infusions, and aromatherapy. Rose hip extracts (from the fruit after bloom) contain vitamin C and are used in herbal remedies for immune support. [source]
Fragrance & Aromatherapy
HouseholdCarmine Rose's rich fragrance can freshen rooms naturally when cut blooms are displayed. Dried petals are used in potpourri, sachets, and can be dried for long-lasting scent in closets and drawers. [source]
Pollinator Garden Support
WildlifeRoses with prominent stamens attract bees and other pollinators. Single or semi-double rose varieties support biodiversity, though Carmine Rose's full double form offers less nectar access than single varieties. [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 early morning when petals are fully colored but not yet fully open for longest vase life. Cut stems at 45-degree angle just above an outward-facing 5-leaflet leaf node. Remove lower foliage and place in clean water with floral preservative. Blooms last 1-2 weeks indoors; recut stems every 2-3 days.
Fun Facts
- 🌱 Carmine Rose is one of the most recognizable garden roses and has been a favorite in florist arrangements since its introduction; the deep crimson color symbolizes deep love and admiration in the Victorian language of flowers.
- 🌱 The velvety texture of Carmine Rose petals is due to tiny papillae on the petal surface that scatter light, which is also why the color appears to deepen in certain lighting—a quality that makes it highly prized for photography and formal events.
- 🌱 Roses have been cultivated for over 5,000 years; ancient Romans associated red roses with Venus, the goddess of love, making them one of humanity's oldest ornamental flowers with continuous cultural significance.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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