About Tiamo™ Potted Rose Bush

Rosa ‘KORroleotu’ PP 30,142 Tiamo™

Tiamo™ is a grandiflora rose introduced in the U.S. by Star® Roses & Plants (USA) in 2025 as part of their Bloomables® program. Its deep red, very full blooms (35+ petals) have a cupped form that resists fading and burning even in high temperatures, with a mild fragrance that sweetens the air. The flowers appear continuously from spring to frost on an upright, bushy plant with glossy foliage and excellent disease resistance.

💐 Plant & Flower Traits
🌹 Rose Type: Grandiflora
🧬 Breeder: Kordes® (Germany), pre-2025
🏢 Introduced By: Star® Roses & Plants (USA), 2025
🎨 Color: Deep red, non-fading
🌸 Petal Count: ~35+ petals
💠 Bloom Form: Cupped, very full
📏 Bloom Size: ~3″ across
🔁 Flowering: Repeat bloom from spring to frost
🏺 Vase Life: Excellent—long-lasting and sturdy blooms
🧴 Fragrance: Mild scent

🏡 Growth & Garden Habits
🌿 Growth Type: Upright, bushy shrub
☀️ Light Requirements: Full sun
❄️ Hardiness Zones: USDA Zones 5–11
📐 Spacing: ~2–3 ft (60–90 cm)
↕️ Height: ~5 ft (150 cm)
↔️ Width: ~2–3 ft (60–90 cm)

🛡️ Health & Suitability
💪 Disease Resistance: Excellent—high resilience and clean foliage
🌎 Regional Recommendations: Midwest, Intermountain West, West Coast, Pacific Northwest