Double Red Knock Out® Rose
Rosa 'Radtko' Knock Out
Overview
The Double Red Knock Out® Rose (Rosa 'Radtko') is a vibrant, repeat-blooming shrub rose, featuring prolific clusters of fragrant double red flowers. It reaches 3-4 feet in height and spread, offering disease resistance and low maintenance. Thrives in USDA zones 5-11, requiring full sun exposure. Ideal for borders and mass plantings, this resilient variety brings continual interest from spring to frost, creating a striking visual impact in any garden setting.
Culture
- Sun
- Full, Half
- Water
- Extra in Summer, Medium
- USDA zones
- 6–11
Shape & size
Classification
- Family
- Rosaceae
- Climate
- Temperate
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