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White Knock Out® Rose Bush

14.99
  • - Shrub Rose, Landscape Rose
  • - Height: 3-4 feet
  • - Hardiness Zone: 4-11
  • - Exposure: Full Sun
  • - Bloom Time: May-October
  • - Each 4-Inch Pot contains 1 White Knock Out® Rose Bush
Plant Features

White Knock Out® Rose: Looking for a rose that brings both elegance and toughness? White Knock Out is the perfect blend of beauty and strength. Its pure white blooms stand out against dark, matte green foliage, creating a striking contrast that’s sure to turn heads. But this rose isn’t just a pretty face—it blooms continuously from spring through fall, offering waves of abundant flowers without missing a beat.

Planting Instructions:

  • - Plant anytime the soil is above 45°F. It does well in both garden beds and containers.

Soil Preparation:

  • - Prefers neutral soil with a pH between 5.5 and 6.5 for optimal growth and blooming.

Watering Specifics:

  • - Water regularly (2-3 times a week) during the first growing season to establish deep roots. Once established, it’s drought-tolerant and low-maintenance.

Fertilizer Type:

  • - A balanced, slow-release fertilizer applied in early spring will keep this rose blooming and growing strong all season.

Pruning and Training:

  • - Prune annually in late winter or early spring, cutting back to about 12-18 inches above the ground to encourage fresh growth.

Additional Pest Management:

  • - Generally pest-free, but keep an eye out for any common garden pests to ensure it stays healthy and thriving.

Light Requirements:

  • - Needs 6-8 hours of direct sunlight daily for optimal flowering and growth.

Temperature Tolerance:

  • - Tough enough to withstand freezing winters down to -30°F .
Attribute name Attribute value
Plant Characteristics
Mature Spread 3-4 feet
Habit Upright
Flower Color White
Foliage Color Mahogany
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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