"Double Pink Knock Out" Rose
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"Double Pink Knock Out" Rose

Sunlight
Watering
Fertilization
$45.00 CAD
$45.00 CAD

Rosa ‘Double Knock Out®’ is a vibrant, low-maintenance shrub rose prized for its fully double, rich cherry-red blooms that appear in continuous waves from spring until frost. Its dense, bushy habit and dark purplish-green foliage create a bold contrast, making it an excellent choice for borders, mass plantings, or containers. Exceptionally hardy and easy to grow, it features outstanding resistance to common rose diseases like black spot and powdery mildew, while its self-cleaning blooms require little upkeep. With its long-lasting colour, strong performance, and effortless care, ‘Double Knock Out®’ brings reliable beauty and impact to any landscape.

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Latin Name

Pot Size 2 gal

Buy In Store

Free Pick Up at 147 Chemin Eardley. Please see local delivery page for more information if you need delivery. Inventory may differ in store. Contact us for more information.
"Double Pink Knock Out" Rose
"Double Pink Knock Out" Rose
147 Chemin Eardley

147 Chemin Eardley
Gatineau QC J9H 7G5
Canada

+16133159720

Pickup available, usually ready in 24 hours

"Double Pink Knock Out" Rose

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Roses

🌱 Roses Care Guide
Roses bring classic beauty, fragrance, and vibrant colour to the garden, making them a standout feature in any landscape.

For best results, plant in well-draining soil enriched with compost or organic matter to support strong root development and healthy growth. Choose varieties suited to your space and light conditions, and water consistently to encourage abundant blooms. Regular pruning and care will help maintain plant shape, improve air circulation, and promote continuous flowering.

Spring
  • Uncover roses (late April to early May).
  • Prune dead/damaged canes just as buds swell.
  • Fertilize with balanced rose fertilizer (10-10-10 or 5-10-5).
  • Apply mulch to retain moisture & regulate soil temp.

Summer
  • June–August, water deeply once a week, more often in heat.
  • Deadhead spent blooms to encourage reblooming.
  • Watch for black spot, powdery mildew, and Japanese beetles.

Fall
  • September–October, stop fertilizing in mid-August to help plants harden off.
  • Remove diseased foliage to prevent overwintering pests.

Winter
  • November–March, hill soil or mulch 12–18" over crown for tender varieties.
  • Consider burlap wrapping or rose cones for Hybrid Teas.
  • Rugosa and Explorer roses may need no protection.

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