How to Grow Oklahoma Rose
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Oklahoma Rose
Rosa 'Oklahoma'
shrubOklahoma Rose is a hybrid tea rose known for its deep red, fragrant blooms and excellent disease resistance. It was developed by the Oklahoma State University rose breeding program and is the official state floral emblem of Oklahoma. This vigorous shrub produces large, classic rose flowers ideal for cutting and ornamental garden displays.
When should you plant Oklahoma Rose in your zone?
Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.
Example Oklahoma Rose timeline · Pittsburgh, PA (Zone 6b)
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Plant Oklahoma 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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Harvest Oklahoma Rose
Around Jul 16≈ 90 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Oklahoma 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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Establishment
4-8 weeksNew rose with bare or potted canes beginning to leaf out and develop root system
Water regularly to establish roots. Avoid heavy pruning first year. Apply mulch around base, keeping 6 inches clear of graft union
Vegetative Growth
6-12 weeksStrong cane growth with healthy green foliage and robust branching
Fertilize monthly with rose-specific formula. Prune to open center and remove weak growth. Monitor for pests and disease
Bud Formation
2-4 weeksTerminal buds appear at branch tips, showing distinct rose hip development with sepals forming
Continue regular watering. Apply fertilizer high in phosphorus to encourage blooming. Remove any diseased foliage
Post-Bloom & Dormancy
8-16 weeksAfter blooming cycle, foliage may show reduced vigor; in fall/winter, plant gradually slows growth
In fall, reduce fertilizing. Prune lightly after last bloom. In winter dormancy, provide frost protection if needed in zone 5-6. Remove fallen leaves to prevent disease
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Hand-pick in early morning, use traps away from roses, apply neem oil or insecticidal soap, encourage natural predators
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Improve air circulation, avoid wetting foliage, apply sulfur spray or baking soda solution, remove infected leaves
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Remove infected leaves promptly, improve drainage, water at soil level only, apply fungicide containing chlorothalonil or myclobutanil
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Increase humidity with regular misting, spray with strong water stream, apply neem oil or insecticidal soap
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Spray with water, apply insecticidal soap, use neem oil, encourage beneficial insects like ladybugs
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Remove and destroy infected plants, control vector (rose rosette eriophyid mite) with miticides, avoid planting near wild roses
Uses
Rose Water & Petals
CulinaryOrnamental Oklahoma Rose petals can be used in culinary applications such as rose water, infusions, and garnishes. The fragrant petals add elegant flavor to desserts, beverages, and special dishes. [source]
Cut Flower Arrangements
HouseholdOklahoma Rose is prized for floral arrangements and cut flower displays due to its large, deeply fragrant red blooms and long vase life. Ideal for weddings, centerpieces, and formal bouquets. [source]
Herbal Remedies
MedicinalRose petals and hips have traditional medicinal uses including vitamin C supplementation, digestive support, and anti-inflammatory properties. Rose hip tea is commonly used for immune support. [source]
Dried Flowers & Potpourri
CraftOklahoma Rose petals dry beautifully and can be used in potpourri, sachets, dried arrangements, and craft projects. Their strong fragrance is retained even when dried. [source]
Pollinator Support
WildlifeWhile hybrid tea roses have fewer nectar resources than wild roses, Oklahoma Rose still provides some value to pollinators including bees and butterflies, contributing to 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 early in the morning when stems are fully hydrated but before heat of day. Cut at 45-degree angle above an outward-facing bud with at least 2-3 leaves below cut. Use clean, sharp pruning shears. Remove lower leaves and thorns from stem before arranging. Change water every 2-3 days and recut stems to extend vase life (7-14 days typical). Deadhead spent flowers throughout season to encourage continuous blooming
Fun Facts
- 🌱 Oklahoma Rose was officially designated as the state floral emblem of Oklahoma in 2004, celebrating the state's horticultural heritage and successful rose breeding program
- 🌱 This hybrid tea rose was developed through extensive breeding work at Oklahoma State University, specifically selected for superior disease resistance and cold hardiness compared to many traditional hybrid teas
- 🌱 The deep red color of Oklahoma Rose flowers comes from high anthocyanin pigment content, the same compounds responsible for the color in red wine and blueberries, which also provides antioxidant properties
Gardening Terms
New to gardening? Learn about terms used in this guide:
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