About Oklahoma Potted Rose Bush Rosa ‘Oklahoma’ Oklahoma The Oklahoma Rose Bush from Weeks® Roses (USA ) is a deep, dramatic Hybrid Tea that debuted in 1964. Bred by Herbert Swim & O.L. Weeks, it’s renowned for its velvety black-red blooms, powerful old‑rose fragrance, and large, graceful form — delivering both elegance and intensity in the garden. 💐 Plant & Flower Traits 🌹 Rose Type: Hybrid Tea 🧬 Breeder: Herbert C. Swim & O.L. Weeks (USA, 1964) 🏢 Introduced By: Weeks® Roses (USA) 🎨 Color: Black‑velvet red, darkest in warm climates 🌸 Petal Count: ~40–45 petals 💠 Bloom Form: Fully double, big and graceful 📏 Bloom Size: Large (~5″) 🔁 Flowering: Repeat bloomer from late spring through fall 🏺 Vase Life: Excellent — long stems with large blooms 🧴 Fragrance: Rich, strong old‑rose scent 🏡 Growth & Garden Habits 🌿 Growth Type: Bushy, medium to large shrub ☀️ Light Requirements: Full sun ❄️ Hardiness Zones: USDA Zones 5–10 📐 Spacing: ~3–4′ ↕️ Height: 4–8′ ↔️ Width: 3–4′ 🛡️ Health & Suitability 💪 Disease Resistance: Good — large leathery foliage helps buffer stress and disease 🌞 Heat & Cool Adaptation: Color deepens to nearly black in warm temps; thrives in heat with classic form 🌎 Regional Recommendations: West Coast • Mountain West • Midwest • Northeast • Mid‑Atlantic • Pacific Northwest