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Rainbow Knock Out® Rose

Brilliant color, same easy care. This prolific variety bears five-petaled, 2" coral pink flowers with a sunny yellow center. Even more disease-resistant than other Knock Out® roses — fully resistant to black spot, powdery mildew and rust. Produces hips late in the season to compliment late fall blooms. Busy, compact, mounding growth habit. Reaches 3-4' tall and wide. Blooms from June until frost. May be covered by U.S.P.P. #17346 or other patents. This patent variety is sold under license from the patent owner. Radcor cultivar.

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Promise of Satisfaction

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. Read more

Tags

Knock Out Roses
Rainbow Knock Out® Rose
  • Rainbow Knock Out® Rose

Characteristics

Recommended Hardiness Zones: 5 - 9
Bloom Color Pink, Yellow
Shade/Sun Full Sun
Soil Composition Loamy
Soil Moisture Well Drained
Soil pH Level 5.5 - 7.0

The Growing Guide

Browse our library of planting and growing advice in The Growing Guide: a new section of our website dedicated to your growing success.

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Tree Sizes
Bare-root Trees

Trees that are shipped without soil to ensure good contact with soil in your yard. When shipped, they are about 3-4' tall with 3/8" or larger trunk diameter. When they mature, they will be one of three sizes*:

Dwarf

Matures to be about 8-10' tall and wide. Provides an abundance of full-size fruit.

Semi-Dwarf

Matures to be about 12-15' tall and wide. Gives maximum fruit yield per square foot.

Standard

Matures to be about 15-25' tall and 20' wide. A multi-purpose fruit and shade tree.

Stark Supreme Tree®

Top-grade, bare-root trees that give you a head start on growing. When shipped, they are about 4-5' tall with 5/8" or larger trunk diameter.

EZ Start® Potted Trees

Trees in bottomless pots that allow some roots to be air pruned, so that a dense mass of productive, feeder roots can grow within the pot to make transplanting easier. Mature sizes vary. When shipped, they are about 1-2' tall.

Select EZ Start® Potted Trees

Top-grade, potted trees chosen to give you a head start on growing. When shipped to you, they are about 3-4' tall.

*Tree sizes may vary by variety. See our Growing Guide for details.

Promise of Satisfaction

Since 1816, Stark Bro's has promised to please customers with the very best fruit trees and landscaping products, no matter what. It's just that simple. If for any reason you are not completely satisfied with your purchase, let us know within a year of delivery and we will send you a free one-time replacement or refund your full purchase price if you don't want a replacement. To receive your replacement or refund, please call 800.325.4180. This warranty gives you specific rights, and you may also have other rights, which vary from state to state.

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