White Knock Out® Rose

Rosa 'RADwhite'

Pure white blooms with a compact growth habit

Continuous flowering from spring to frost

Resistant to common rose diseases



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$80.95
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Nine Months of White Blooms

 

* Long blooming, up to 9 months!
* Drought tolerant, pest & disease resistant
* Adapts to many soils and conditions
* Cold hardy, to zone 5

Long Blooming Season
Enjoy a blast of white roses that continuously bloom from late spring through frost. Unlike some seasonal flowering shrubs that have a beautiful burst of blooms for a few weeks, the White Knock Out® Rose delivers nonstop magnificent flowers for up to 9 months.

Versatile Plant for Yard or Patio
Any yard or patio can accommodate the compact White Knock Out® Rose. Nonstop blooming and a mature height of only 3-4 feet give you great versatility for design.

Planted in containers, this bush will light up your porch, patio, or pool area too. Place in bright sunlight and bask in its beauty all summer.

Low Maintenance
This easy to grow rose shrub looks beautiful with no shearing required! It adapts to most soil conditions and is pest and disease resistant. If you're looking for a gorgeous, easy to grow shrub, you can't go wrong with our White Knock Out® Rose.

About Knock Out® Roses: First introduced in 2000, the “Knock Out” family of roses has revolutionized the rose industry and remains the most prolific flowering shrub ever introduced. Each of the varieties in the brand are disease resistant, require minimal maintenance, and produce continuous blooms that last from spring to fall.

Order Now
We know you want fast-growing, no fuss rose shrubs to beautify your yard. Your roses will arrive in great shape, ready to create an instant impact anywhere around your home. We suggest you quickly reserve your White Knock Out®, as availability will not last long.

Looking for more roses to add to your collection? Check out our guide to popular types of roses.

Full Planting & Care Instructions

Product Details

Mature Height:3-4 ft.
Mature Width:3-4 ft.
Sunlight:Full Sun
Bloom Season(s):Spring Blooming, Summer Blooming, Fall Blooming
Growth Rate:Moderate Growing
Botanical Name:Rosa 'RADwhite'
Does Not Ship To:AK, AZ, HI
Grows Well In Zones:5-10 outdoors
grow zone map

Growing Zones: 5-10 outdoors

(hardy down to -10℉)

Customer Reviews & Photos

4.7

Based on 39 reviews

529
48
32
20
10
Julia M.
9/6/2025
Verified Buyer

Beautiful rose bush

Love my roses! The bush arrived to me in great shape, and more flowers have bloomed since I planted it a week ago.

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Jeannie S.
6/22/2025
Verified Buyer

White Knock Out Rose

Beautiful and looking very healthy, lots of blooms.

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Kathryn P.
5/21/2025
Verified Buyer

Other

The other two rose bushes are fune

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Charlene M.
5/18/2025
Verified Buyer

Great condition when received and

Great condition when received and now blooming.

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Rick M.
5/9/2025
Verified Buyer

It showed up in great

It showed up in great shape. Super addition to my red, pink, and yellow knockouts.

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