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White Knock Out® Rose

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  • 4 or more: $9.99 each
Item #24899. Ships in a 4" Pot.
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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 U.S.P.P. #20273 or other patents. This patented variety is sold under license from the patent owner. RADwhite cultivar

Characteristics

Bloom Color White
Shade/Sun Full Sun
Soil Composition Loamy
Soil Moisture Well Drained
Soil pH Level 5.5 - 7.0
Zone Range 5 - 9

Zone Compatibility

This Variety's Zone Range 5 - 9
My Hardiness Zone ?
The USDA hardiness zones offer a guide to varieties that will grow well in certain climates. Each zone corresponds to the minimum winter temperatures experienced in a given area. Make sure that your hardiness zone lies within the zone compatability range of this variety before ordering.

Size & Spacing

Mature Size

When your plant matures, it will be approximately 3 - 4' tall x 3 - 4' wide.

Recommended Spacing

We recommend spacing these plants 3 - 4' apart to ensure room for growth.

Tools & Supplies

Having the proper tools and supplies when growing your own can make the difference between a good harvest and a great harvest! Here's a list that our experts recommend for this variety.

Planting & Care

Learn all about how to grow roses in The Growing Guide. An entire section of our website dedicated to your growing success.

Shipping Information

Estimated Delivery Date

You don't pay until it ships.

We work hard to make sure that your order arrives at the ideal time for planting in your location. That's why we only ship living products during certain times of the year. Order now and your credit card won't be charged until your climate is suitable for planting success and your order is shipped.

Our Promise of Satisfaction

1 Year Warranty

Every order comes with our promise of satisfaction. If you aren't completely satisfied with your order, let us know within one year for a free one-time replacement or refund.

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Questions & Answers

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Why did you choose this?
Stark Bro's Store
Because of its disease resistance and smaller size than hybrid teas which I grew for years.
Olivia C on Apr 22, 2017
We have had great success with the White Out Rose at our previous home in coastal Georgia
Lynne W on Feb 9, 2017
Because of its disease resistance and smaller size than hybrid teas which I grew for years.
Olivia C on Apr 22, 2017
Wanted a somewhat old-fashioned white rose to plant with the Rainbow Knock Out Rose
Anne C on Apr 6, 2017
We have had great success with the White Out Rose at our previous home in coastal Georgia
Lynne W on Feb 9, 2017
I liked the color and wanted diversity of colors in front of my home.
Spoon on Oct 7, 2016
Beautiful, simple flowers, disease-resistance, compact size, long blooming period.
Jessica K on Jun 22, 2016
Wanted a somewhat old-fashioned white rose to plant with the Rainbow Knock Out Rose
Anne C on Apr 6, 2017
I liked the color and wanted diversity of colors in front of my home.
Spoon on Oct 7, 2016

Customer Reviews

4.2 / 5.0
17 Reviews
5 Stars
4 Stars
3 Stars
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1 Star
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decoration
These roses are blooming. They are very samll bushes but they seem to be very tought.
June 11, 2016
Purchased
over 2 years ago
blooms
I bought the white out rose two years age and they have since grown to almost three feet, continuously blooming from early spring until freeze, even 100 deg. weather.they are planted alternately with the red double knockout rose. I purchased about 25-30 rose. Beautiful winding hedge! love them.
August 8, 2016
Purchased
over 3 years ago
White Out Rose
Wonderful rose. Bloomed the first year very well.
May 24, 2016
Purchased
over 2 years ago
White Out Rose
I'm very pleased with the White Out Rose. It is blooming right now in our rose garden. We are quite happy with its growth and the number of flowers. It has done really well in the short period of time we have had it.
May 12, 2016
Purchased
over 2 years ago
Patience is required
I have grown several of these in different locations. They take 3-4 years to develop full potential but are worth the wait.
June 19, 2016
Purchased
over 2 years ago
Beautiful and classy!
These replaced our pink knockout roses that had grown so big you couldn't call them bushes any longer. These have just as many blooms and are so much more classy than the hot pink ones! Beautiful!
May 20, 2016
Purchased
over 2 years ago
Gorgeous!
I am very happy with all the Stark roses. They are beautiful, disease-free and grow incredibly fast. Within another year or two, I will have a beautiful hedge.
August 4, 2016
Purchased
1 year ago
Greatest white rose!
I bought a number of these White Out Roses. They perform beautifully with non stop blooms. No disease problems at all. And my neighbors give constant compliments!
May 14, 2016
Purchased
over 3 years ago
Happily Living in South Carolina!
The two White Outs that I bought last spring are doing very well. They have shown vigorous growth and have flowered almost continually since February. The plants are a little misshapen but that can be easily corrected with pruning.
These are the first roses I have had shipped to me and they were very small plants but they obviously took off during the summer last year and by fall they were quite substantial. I do miss a regular rose with all the petals but these singles are lovely in their own right. I would definitely buy them again!!
May 23, 2016
Purchased
over 2 years ago
Fantastic blommers
When I received the plants I was concerned about their size. I planted them in the fall and left them alone. Now in May they are 2 feet tall and wide and completely full of repeating blooms. What a nice show, I wanted a hedge and they are just what I wanted. Very good value and a great performer.
May 17, 2017
Purchased
over 2 years ago
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