Sunny Knock Out® Shrub Rose
Rosa 'Sunny'
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- Prevents restricted plants from shipping to your state
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- Protects gardens from invasive pests and diseases
Specifications
| Plant Characteristics | Disease resistant, Flowering, Fragrant, Cold hardy, Drought resistant |
|---|---|
| Hardiness Zone | 5a to 11b |
| Sunlight | Full sun |
| Height | |
| Width | |
| Watering Needs | Moderate |
| Preferred Soil | Clay, Loamy |
| Growth Rate | Moderate |
| Growth Habit | Climbing, Spreading, Trailing, Upright |
| Blooms In | Spring, Summer, Fall |
| Flower Color | Yellow |
| Foliage Color | Green |
| Fragrant | Yes |
| Pet Safety | Toxic to pets |
| Suitable Space | Outdoors, Container |
| Plant Name | Rose |
| Botanical Name | |
| Species | |
| Cultivar | |
| Class | Magnoliopsida, Rosales |
| Does Not Ship To | AK, HI, ID, MT, PR, UT |
Description
About Sunny Knock Out® Shrub Rose
Sunny Knock Out® Rose (Rosa 'Radsunny') brings effortless color to your garden with cheerful yellow blooms that fade to soft cream, creating a stunning gradient effect from late spring until the first hard frost. This breakthrough landscape rose combines the carefree reliability of the legendary Knock Out® family with a sunny disposition that brightens borders, foundation plantings, and containers with absolutely no fuss.
Key Features
Continuous Color Without the Work
Each flower opens as a vibrant buttery yellow, then gracefully transitions to a lighter cream shade, giving the plant a beautiful two-tone appearance throughout the season. Blooms measure up to 2.5 inches across with a light, sweet fragrance that carries through the garden. The real magic happens when spent flowers drop cleanly on their own, no deadheading required. This self-cleaning habit means you get months of nonstop blooms without spending weekends snipping off faded flowers.
Disease Resistance That Actually Works
Sunny Knock Out® earned its place in gardens nationwide through exceptional resistance to the diseases that plague traditional roses.
- Black spot resistance
- Powdery mildew resistance
- Rust resistance
- Thrives even in humid climates where fungal diseases are common
- Glossy green foliage stays clean and healthy all season without weekly fungicide sprays
This is the rose for gardeners who want gorgeous blooms without the chemical maintenance schedule.
Wildlife Magnet
Bees and butterflies visit the abundant blooms throughout the day, making Sunny Knock Out® a pollinator-friendly choice for wildlife gardens. Unlike double-flowered roses where petals hide the pollen, these semi-double blooms offer easy access to nectar and pollen. Deer and rabbits leave the thorny stems alone, so your investment stays protected even in areas with heavy browse pressure.
Heat and Drought Tolerance
Once established, Sunny Knock Out® laughs at summer heat and drought conditions that send traditional roses into decline. The deep root system taps into soil moisture even during dry spells, and the plant continues blooming when others shut down. This makes it an ideal choice for water-wise landscapes, xeriscaping, and gardens where irrigation is limited. In hot, humid climates, the yellow color actually intensifies rather than fading.
Landscape Uses
Perfect for Modern Landscapes
Growing 3-4 feet tall and wide, Sunny Knock Out® fits beautifully in mixed borders alongside perennials and ornamental grasses.
- Plant in groups of three or five for mass color impact
- Use as a low flowering hedge along walkways
- Showcase a single specimen in a decorative container on your patio
The rounded, bushy habit looks polished without constant shaping, and the moderate growth rate means it won't outgrow its space in a single season.
Year-Round Interest
While the flowers steal the show from late spring through fall, Sunny Knock Out® offers additional seasonal interest. In autumn, the foliage develops burgundy-purple tones before dropping, and small orange-red rose hips form on the stems, providing food for birds through winter. The upright branching structure adds architectural interest to the winter garden even after leaves fall.
Growing Requirements
Sunny Knock Out® Rose proves that growing gorgeous roses doesn't require a degree in horticulture or a garage full of sprays and fertilizers. This is the rose that succeeds where others fail, delivering reliable color and effortless beauty in zones 4-11 with minimal care. For seasonal pruning tips and planting advice, see our Knock Out Roses Complete Guide. Whether you're a first-time gardener or a seasoned rose enthusiast looking to simplify your routine, Sunny Knock Out® delivers professional results with beginner-friendly ease.
Sunny Knock Out Shrub Rose makes a thoughtful Mother's Day gift. Browse our Mother's Day flower collection for more spring blooming gift ideas.
Planting & Care
Delivery and Shipping
Shipping Rates
Ships in 7-10 business days • Tracking provided • Weather protected
| Under $50 | $9.99 |
| $50 - $99.99 | $14.99 |
| $100 - $149.99 | $16.99 |
| $150 - $198.99 | $24.99 |
| $199+ | FREE |
✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee
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