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Knock Out™ Rose Bush

14.99
  • - Height: 3-4 feet
  • - Hardiness Zone: 4-11
  • - Exposure: Full Sun
  • - Bloom Time: June-September
  • - Each 4-Inch Pot contains 1 Knock Out™ Rose Bush
Plant Features

Knock Out™ Rose Bush: The trailblazing original that started it all! This classic shrub rose delivers vibrant fire-engine red blooms that transform into a striking cherry red under summer’s warm glow. Even the foliage joins the performance, shifting from dark purplish-green in spring and summer to a deep burgundy as temperatures cool. Tough and reliable, this rose thrives with minimal effort—drought-tolerant, resistant to blackspot, and self-cleaning. It’s the rose that made "effortless elegance" a garden reality.

Planting Instructions:

  • - Plant when the soil warms above 50°F—this rose is happiest in cozy soil conditions

Soil Preparation:

  • - Thrives in well-draining soil enhanced with compost or other organic materials
  • - A pH of 6.0-7.0 is its sweet spot for maximum health and blooming

Watering Specifics:

  • - Start with a thorough soak after planting to help roots establish a strong foundation
  • - Once settled in, this rose is drought-tolerant but appreciates consistent watering in hot, dry weather

Fertilizer Type:

  • - Feed with a balanced rose fertilizer in early spring to give it a head start
  • - Don’t overdo it—moderation ensures more blooms and less leaf growth

Pruning and Training:

  • - Prune in late winter or early spring for a fresh start and controlled shape
  • - Remove any damaged or tangled branches to keep your rose thriving and visually stunning

Additional Pest Management:

  • - Naturally resilient, but a quick glance for pests like aphids or mites can help you stay ahead
  • - Promote airflow to keep the plant healthy and discourage fungal issues

Temperature Tolerance:

  • - Handles deep freezes down to -30°F and takes summer heat in stride—ready for anything
Attribute name Attribute value
Plant Characteristics
Mature Spread 3-4 feet
Habit Upright
Flower Color Red
Foliage Color Green
Attracts Bees
Features Cut Flowers, Heat tolerant
Garden Styles Container Garden, Cottage Garden, English Garden, Pollinator Garden
Plant Used for Aesthetic Appeal, Borders and Edging, Focal Point
Disease Resistance Black Speck (BS), Common Rust (R), Powdery Mildew (PM)
Critter Resistance Rabbit
Pet Friendly Yes
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