Orange Glow Knock Out Rose

$64.95
Grows in Zones 5, 6, 7, 8, 9
Get it between
Free Shipping $125+
Expert Packaging
Shipping & Returns

Shipping live plants sometimes has its challenges when dealing with inclement weather but we strive to have every single order shipped out on their scheduled shipping date. Most orders will be scheduled to ship within 1-2 weeks of ordering. Because a plant needs TLC we only ship out on Mondays-Wednesdays to ensure the plants aren’t stationed somewhere over the weekend with no water or sunlight.

Orange Glow Knock Out Rose (Rosa 'RADZILLA') — A vibrant addition to the Knock Out family producing warm orange-toned blooms from spring to frost, with the same legendary disease resistance and low-maintenance performance.

Plant Details

  • Botanical Name: Rosa 'RADZILLA' PP35826
  • Mature Size: 3–4 ft tall × 3–4 ft wide
  • Growth Rate: Moderate to fast
  • Bloom Color: Warm orange (spring through frost)
  • Foliage: Semi-evergreen — dark green, glossy

Growing Conditions

  • Sunlight: Full sun (6+ hours)
  • Water Needs: Moderate — drought tolerant once established
  • Soil: Well-drained, adaptable
  • Hardiness Zones: USDA 5–10

Why Choose Orange Glow Knock Out Rose?

  • Unique warm orange color — unlike any other Knock Out
  • Self-cleaning with exceptional disease resistance
  • Continuous spring-to-frost blooming
  • Knock Out® family — proven low-maintenance performance

Care Tips

Plant in full sun for maximum bloom production. Prune by one-third in late winter. No spraying needed — bred for disease resistance. Water regularly during the first growing season to establish roots.

General Care Instructions

  • Watering: Water deeply after planting. Continue regular watering for the first growing season.
  • Mulching: Apply 2-4 inches of mulch around the base, keeping it away from the trunk.
  • Pruning: Prune during dormant season to maintain shape and remove dead branches.
  • Fertilizing: Apply balanced fertilizer in early spring for optimal growth.

Shipping Information

  • Processing Time: We only ship out on Mondays-Wednesdays to ensure the plants aren't stationed somewhere over the weekend with no water or sunlight.
  • Shipping Season: We ship year-round to most zones, weather permitting
  • Packaging: Plants are carefully packaged to ensure safe arrival
  • Free Shipping: Orders over $125 qualify for free standard shipping

Questions & Answers

Have a Question?

Be the first to ask a question about this.

Ask a Question