Kolorscape Kardinal Rose
Kolorscape Kardinal Rose (Rosa 'KORsixkono')
Kolorscape Kardinal Rose (Rosa 'KORsixkono') is a bold landscape shrub rose known for its deep cardinal red blooms, glossy foliage, and impressive disease resistance. Also referred to as KORsixkono Rose, this low-maintenance variety offers strong visual impact in both formal and informal gardens, with repeat blooming that lasts from late spring through frost.
Distinctive Features
This dense, upright shrub typically reaches 3 to 4 feet tall and wide. It produces clusters of semi-double to double flowers in a rich, velvety red hue that resists fading even in full sun. Its dark green, leathery foliage remains attractive throughout the growing season and holds up well against black spot and mildew. The plant maintains a tidy, uniform shape, making it ideal for high-visibility locations.
Growing Conditions
- Sun Exposure: Full sun
- Soil Type: Well-drained, organically enriched soil
- Soil pH: Slightly acidic to neutral
- Water Needs: Moderate; prefers regular deep watering
- USDA Hardiness Zones: 5 to 9
Ideal Uses
- Focal point in classic or modern garden beds
- Mass plantings for bold color display
- Foundation plantings and entryway accents
- Low-maintenance commercial landscapes
- Containers on patios or terraces
Low Maintenance Care
- Prune lightly in early spring to shape and remove winter damage
- Deadhead as needed or allow flowers to self-clean
- Mulch annually to retain soil moisture and control weeds
- Fertilize in early spring and midseason for optimal bloom production
- Monitor for aphids and water at the base to minimize foliar issues
Why Choose Kolorscape Kardinal Rose
- Striking red blooms that resist fading in the sun
- Reliable reblooming habit with minimal downtime
- Excellent disease resistance for easy care
- Compact form suits small gardens and urban spaces
- A bold focal point that enhances any planting scheme
Kolorscape Kardinal Rose delivers classic red color, clean form, and robust performance�making it a standout focal point for gardeners who value beauty without the fuss.
OUR SIZING
Not sure what 2 inch B&B or 30 Gallon Clump really means? This guide breaks down all our plant size terms so you know exactly what to expect, whether you're ordering online or picking up at our nursery. From caliper measurements to container volumes, we've decoded our system to help you shop with confidence.
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