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The Ashburn, VA area is Growing Zone 6 not your town?
Home :: Rose Bushes :: Knockout Roses :: Knock Out® Rose
  • Growing Zones: 5-10
    What's my zone?
    Mature Height: 3-4 ft.
    Mature Width: 2-3 ft.
    Sunlight: Full - Partial
    Blooms: Spring-Fall
    Spacing: 3 ft.
    Botanical: Rosa 'Radrazz' PP#11836
    Cannot Ship to: AZ
    Plant Directions: Sent with Order
    This plant thrives in the green shaded regions above.

    Knock Out® Rose

    5 out of 5

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    Low-Maintenance Blooms Last for Months!

    • Months of continuous flowers
    • Pest and disease resistant
    • Perfect size for any landscape

    Brilliant colors, compact growth and repeat blooms have made the Knock Out one of the most dependable roses available.

    Even grows in partial shade! The Knock Out Rose (aka the Radrazz Rose Bush) is excellent for landscaping because of its compact size (just 3-4ft. tall) and vibrant color.

    Cherry-red blooms, usually 3.5 inches diameter, last from April until frost. The foliage moves from dark purplish-green in summer to purple and then burgundy in fall.

    This hardy plant is resistant to a number of diseases that usually plague roses, such as black spot, powdery mildew and rust. While it prefers slightly acidic soils, it easily adapts to most environments.

    Knock Out Roses are used mainly as accent or border plants. They look great in groups, too!

    Be sure to check out our giant 3 gallon Knock Outs while they're still available. You'll get a fully developed root system that will quickly display blankets of long-lasting blooms... so you don't have to wait years to see flowers. We even give them a light pruning before we send them, so they're ready to burst with new blooms.

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