White Knock Out® Rose
Description
Pure white blooms that pop against dark foliage. This compact landscape shrub produces 3-3½" flowers with yellow centers and a lovely citrus fragrance. Dark green and burgundy foliage. Drought-tolerant. Reaches 3-4' tall and wide. Blooms in spring through fall (for up to nine months). May be covered by USPP #20,273 or other patents. This patented variety is sold under license from the patent owner. RADwhite cultivar
Survival Guaranteed!
Since 1816, Stark Bro’s has promised to provide customers with the very best fruit trees and plants. It’s just that simple. If your trees or plants do not survive, please let us know within one year of delivery. We will send you a free one-time replacement, with a nominal shipping fee of $9.99. If the item in question is not available, we can issue a one-time credit to your account equaling the original product purchase price or issue you a refund. Read more about our warranty policy.
Characteristics
| Bloom Color | White |
| Hardiness Zone Range | 4 - 10 |
| Shade/Sun | Full Sun |
| Soil Composition | Loamy |
| Soil Moisture | Well Drained |
| Soil pH Level | 5.5 - 7.0 |
Size & Spacing
Mature Size
Recommended Spacing
Zone Compatibility
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Tools & Supplies
Planting & Care
Learn all about how to grow roses in The Growing Guide. An entire section of our website dedicated to your growing success.