




Poseidon™ Potted Rose Bush
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Poseidon™ Floribunda Rose
Rosa ‘KORfriedhar’ PP 23,555 – Poseidon™
Poseidon™ is a breathtaking lavender-blue floribunda that raises the bar for color, bloom form, and garden performance. Bred by Kordes Roses and introduced in the United States, this variety dazzles with generous clusters of large, very full rosette-shaped flowers—each petal layered like fine silk. The blooms emerge in soft lavender hues that deepen to a refined mauve as they mature, creating a dreamy palette of cool elegance. With outstanding disease resistance and a graceful upright habit, Poseidon™ is the perfect balance of romance and resilience.
💐 Plant & Flower Traits
🌹 Rose Type: Floribunda
🧬 Cultivar: Rosa ‘KORfriedhar’ PP 23,555
🧬 Breeder: W. Kordes’ Söhne (Germany)
🎨 Color: Lavender-blue to soft mauve
🌸 Petal Count: ~50–60 petals per bloom
💠 Bloom Form: Very full, cupped to rosette
📏 Bloom Size: ~4″ (10 cm) across
🔁 Flowering: Repeat-blooming throughout the season
🧴 Fragrance: Mild, fruity fragrance
🏡 Growth & Garden Habits
🌿 Growth Type: Upright, bushy floribunda shrub
☀️ Light Requirements: Full sun
❄️ Hardiness Zones: USDA 5–9
📐 Spacing: ~2–3 ft (60–90 cm)
↕️ Height: ~3–4 ft (90–120 cm)
↔️ Width: ~2–3 ft (60–90 cm)
🎯 Best Use: Borders, mixed beds, or as a cool-toned focal point
🛡️ Health & Suitability
💪 Disease Resistance: Excellent—bred for superior resistance to black spot and mildew
🌎 Regional Performance: Outstanding in both warm and cool climates
✨ Unique Traits:
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Rare lavender-blue color with refined mauve shading
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Dense, old-rose form on modern, hardy growth
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Exceptional vigor and self-cleaning blooms
✨ Why We Love It
Poseidon™ feels like twilight captured in bloom—calm, romantic, and endlessly graceful. Its lavender-mauve tones evoke serenity while its elegant form and dependable health make it an everyday joy in the garden. Whether as a single specimen or planted in groups, Poseidon™ (‘KORfriedhar’ PP 23,555) brings sophistication and softness that endures through every season.
About Our Rose Bouquets
- We are pleased to announce that our garden roses have achieved Carbon Neutral International Standard Certification from the United Nations Climate Change (UNFCCC). For more information, please read here.
- Furthermore, our ethically cultivated garden roses have received certification from Florverde Sustainable Flowers, recognizing our commitment to Social and Environmental Standard Practices. To learn more, please read here.
- Your roses are freshly cut to order by our passionate and skilled growers, who tend to each bloom with love and expertise. Each stem is processed with care and nestled in specially designed packaging that ensures their safe journey to you. To maintain the vitality and beauty of the roses, the thorns are intentionally left intact, adding a touch of natural elegance. Our farm takes pride in empowering women, with over half of our dedicated team being female. We invite you to explore our unwavering commitment to enhancing the overall well-being and success of our workers, as they bring the beauty of these roses to life. Read more here.
- For protection during transit, the roses are securely packaged in corrugated cardboard. Upon unwrapping, you can create your own floral arrangements.
- Please follow the care instructions for your garden roses here.
- We kindly ask that you allow two to four days for your roses to open from bud to bloom. For detailed information regarding bloom progression, please refer here.
- If these roses are intended for a specific event, we recommend selecting a delivery date approximately two to three days prior to the occasion to ensure that your roses will be in full bloom by the time of your celebration.
- Please note that vases are not included with the arrangements.
- Our garden roses are a gift from nature, and we make every effort to ensure that the right roses are blooming in time for your order. While we cannot guarantee that the exact colors depicted in the photographs will be available, we are dedicated to shipping the highest quality roses in colors that closely match those shown on our website. We assure you that your garden roses will be freshly harvested and beautiful, and we hope that you or your recipients will experience the joy infused into each bouquet.
- These roses are lovingly and sustainably grown by Alexandra Farms for Grace Rose Farm. To learn more about our commitment to sustainability, please visit our blog.
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