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Click for previous Image Image 1 of 3 Rosa x Radcor RAINBOW KNOCK OUT® ROSE
Image courtesy of Greenleaf Nursery

Image courtesy of Greenleaf Nursery

Plant Characteristics

Plant Introduction
  • Knockout® Rose Collection

Homeowner Growing & Maintenance

Roses are easy to grow, and adapt to most conditions.Prefers slightly acidic soils. Feed once a year with a slow release fertilizer. To give your plant the best start possible, we include a free fertilizer packet.

Interesting Notes

Thrives is very humid climates where other roses have disease problems and need spray maintenance. For AARS info and photos click here. For a complete Fact sheet on Knockout Roses go here The Knockout Rose Family

1.50/5.00 stars Avg. Customer Rating:
(2 reviews)

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Rosa x 'Radcor'
PPAF Plant propagation prohibited

Buy Rainbow Knock Out® Rose online. Has abundant single flowers are coral pink with yellow centers, 2 inches wide. This bushy, compact and rounded shrub has dark green semi-glossy foliage, resistant to black spot, powdery mildew and rust. More disease resistant that its famous parent and grows to 3 foot high and wide. 2007 AARS winner

Mature Height:

3-4 Feet

Mature Spread:

3-4 Feet

Hardiness Zone:


What's My Hardiness Zone?

Family: Rosaceae · Common Name: Rose

FREE with every plant purchased:

  • Sooner Lifetime Guarantee: For details, click here!
  • Pre-measured amount of Polyon® Best-Paks time release fertilizer keeps your plant well nourished for one year.
  • Pre-hydrated Hydro-Gels are included to use when planting; Hydro-Gels help retain soil moisture, and plants establish more quickly with less transplant shock. Plants will survive drought conditions and accidental missed waterings better.
  • Planting and Care Instruction brochure.
  • Catalogs of new and exciting plant brands, such as Garden Debut® and Proven Winners®.
  • Customer satisfaction survey sent after your order is received that provides you with a $10.00 off coupon code on your next order.

I personally use and recommend for all our irrigation needs, from simple to install micro and drip systems, to commercial irrigation parts and supplies.


2 gallon Potted

SKU: 2426

(1.87 gallons / 7.09 liters)
(0 units available now)

Standard Package



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Customer Testimonials

Sooner Plant Farm is the best and I've had awesome customer service every time I've contacted you for help or with simple questions. Your packing technique is unrivaled!

Hixson, TN
December 2014

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