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Coral Knock Out® Rose

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  • 4 or more: $9.99 each
Item #136946. Ships in a 4" Pot.


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Grow gorgeous orange to light coral roses that thrive in heat. Shrubs have a bushy, upright growth habit. Blooms from spring through fall. New foliage has a bronze-red tint, accentuating the blossoms. Foliage matures to a medium-green matte look. Disease-resistant to leafspot and powdery mildew. Heat-tolerant. May be covered by U.S.P.P. #19803 or other patents. Radral cultivar


Bloom Color Orange, Pink
Shade/Sun Full Sun
Soil Composition Loamy
Soil Moisture Well Drained
Soil pH Level 5.5 - 7.0
Zone Range 5 - 10

Zone Compatibility

This Variety's Zone Range 5 - 10
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 4 - 5' tall x 4 - 5' wide.

Recommended Spacing

We recommend spacing these plants 4 - 5' 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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Browse 3 questions Browse 3 questions and 3 answers
Why did you choose this?
Stark Bro's Store
Purchased some knock outs last year and loved them.
Helen H on Feb 7, 2018
Purchased some knock outs last year and loved them.
Helen H on Feb 7, 2018
Will they bloom their first year?
Anna M on Apr 2, 2018
BEST ANSWER: It will largely depend upon the weather conditions, the soil in which you plant it and fertilize it, but if you start it off right, you may have a few blooms this year. It will grow substantially between this year and next spring.
Can this rose be trimmed to stay around 3' high and wide without hurting it?
Renee O on Feb 27, 2018
BEST ANSWER: You can prune it to just about any size you want, but we would not suggest keeping it any smaller than 2'.

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