An excellent shrub rose which stands out in the landscape from the contrast between pure white blooms and very dark green foliage.
Radler · 2009
An excellent shrub rose which stands out in the landscape from the contrast between pure white blooms and very dark green foliage. It blooms from spring through fall, maintaining a compact habit.
Catalog note: This rose record was merged with duplicate listings for White Knock Out on April 22, 2026.
Catalog note: This rose record was merged with duplicate listings for White KNOCK OUT® Radwhite on October 29, 2026.
Photo courtesy of Sheridan Nurseries Photo source
Compare plant options and prices. Confirm stock and shipping with the seller.
| Seller | Plant option | Price | Availability | Link |
|---|---|---|---|---|
| Great Garden Plants | One Quart | $23.99 | Check seller | Visit seller |
| Green Promise Farms | #2 | $56.99 | Check seller | Visit seller |
| Plant Addicts | White Knock Out® Rose ARS offer: 10% · Only available with phone orders. | $56.99 | In stock | Visit seller |
| Spotswood Greenery | #2 Pot | $56.99 | Check seller | Visit seller |
| Wildwood Nurseries | Bare Root / Own Root | $64.99 | Check seller | Visit seller |
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Compare growth habit and bloom form within the same rose class.
Shrub · White/Cream
Miniature, Shrub · Red
Shrub · Pink
Shrub · Red
Shrub · White/Cream
These roses share overlapping zone ranges with this variety.
Rose Tree - Standard · Apricot/Peach/Salmon
Shrub · Red
Shrub · Apricot/Peach/Salmon, Pink
Hybrid Tea · Pink
Shrub · Apricot/Peach/Salmon
These varieties have the same recorded shade-tolerance preference.
Hybrid Tea · Pink
Floribunda · Pink
Floribunda · Pink
Floribunda · Yellow
Hybrid Tea · Pink
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