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Over 2 Million Happy Customers

Orange Glow™ Knock Out® Rose TreeRosa 'Radslam' PPAF

  • Orange Glow™ Knock Out® Rose Tree

    Orange Glow™ Knock Out® Rose Tree

  • Orange Glow™ Knock Out® Rose Tree

    Orange Glow™ Knock Out® Rose Tree

  • Orange Glow™ Knock Out® Rose Tree

    Orange Glow™ Knock Out® Rose Tree

  • Orange Glow™ Knock Out® Rose Tree
  • Orange Glow™ Knock Out® Rose Tree
  • Orange Glow™ Knock Out® Rose Tree

* Images shown are of mature plants

Orange Glow™ Knock Out® Rose TreeRosa 'Radslam' PPAF

Shrubs & Hedges

Vibrant orange roses without the fuss

  • Disease-resistant and drought-tolerant

  • Abundance of blooms all season long

  • Orange color adds fall interest

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Have questions? Talk with our Plant Experts (800) 973-8959

Save 25% on $200+ with code FALL25.

Questions? Call our plant experts: (800) 973-8959

Eye-Catching Rose Tree with Orange Blooms

Experience the Orange Glow™ Knock Out® Rose Tree - an elegantly pruned rose tree that brings you vibrant blooms without the fuss. Whether planted individually or incorporated into a mixed garden bed, this versatile tree thrives in gardens of all sizes, making it the perfect choice for both novice and experienced gardeners alike.

With an abundance of orange-to-coral blooms throughout the season, this rose tree promises to be a showstopper in your garden from summer through fall.

The best part? This rose tree is both disease-resistant and drought-tolerant and can thrive with very little maintenance. Plus, its long-blooming nature ensures a bounty of blossoms all season long.

Planting & Care

1. Planting: Choose a well-drained site in full to partial sun (4 to 8 hours of sunlight per day). If you choose partial sun, make sure your plant receives at least 6 hours of direct sunlight each day (afternoon shade is better than morning shade).

Start by digging a hole twice as wide and twice as deep as the root ball. Backfill the soil until you have a hole the same size or slightly larger than the container the rose is in. Plant the rose at the same depth as it is in the container. Space Knock Out Roses 3 feet apart. Mulch the planting site to retain soil moisture and keep competing growth from coming up around the rose bush.

2. Watering: Keep Knock Out Roses moist at all times. Water around the roots rather than overhead (or showering). Generally, this means watering about once or twice weekly, or more often in dry conditions.

3. Fertilizing: Fertilize with an organic rose fertilizer once a month.

4. Pruning: Prune every spring, all the way back to 12 inches off the ground, after it is established. When you do prune, sterilize your sharp pruning shears with hot water or rubbing alcohol. This guarantees a cleaner, healthier cut. Always prune at an angle and not straight across.

Shipping Details

Estimated Shipping Time: Most orders ship immediately. As noted on the website, some items are seasonal, and may only ship in spring or fall. Once your order is shipped, you'll receive an email with a tracking number.

Amount of Order Shipping Charge
Less than $49 $19.95
$49 + FREE SHIPPING!

Product Details

Mature Height: 4-5 ft.
Mature Width: 3-4 ft.
Sunlight: Full Sun
Blooms: Spring-Fall
Growth Rate: Fast
Botanical Name: Rosa 'Radslam' PPAF
Does Not Ship To: AZ
Grows Well In Zones: 4-11 outdoors
Your Growing Zone: #
4-11 outdoors       Map

Growing Zones: 4-11 outdoors

(hardy down to -20℉)

Customer Reviews & Photos