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Double Knock Out® Rose

Double Knock Out® Rose

Regular price $59.95 USD
Regular price $59.95 USD Sale price $59.95 USD
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One of the longest-blooming, lowest-maintenance roses you can plant — waves of bright cherry-red, double blooms from spring straight through fall with no spraying or fussing.

The Double Knock Out® Rose (Rosa 'Radtko') took everything gardeners loved about the original Knock Out and gave it fuller, more romantic flowers. Each bloom carries roughly two dozen petals in a rich cherry-red to raspberry tone, opening in flush after flush over a tidy, rounded shrub that matures around 3 to 4 feet tall and wide. The foliage emerges with a deep burgundy cast in spring before settling into clean, glossy green, giving the plant color and structure even between bloom flushes. It is the rare rose that earns its place through sheer reliability rather than constant attention.

Why growers choose the Double Knock Out® Rose

  • Months of color. It blooms continuously from spring to fall, self-cleaning so spent flowers drop on their own without deadheading.
  • Full, double flowers. Cherry-red, many-petaled blooms give a more classic rose look than the single-flowered original.
  • Built-in toughness. Bred for strong resistance to blackspot and powdery mildew, so it stays healthy without a regular spray schedule.
  • Wide hardiness. Reliable in USDA zones 5 through 10, shrugging off cold winters and hot, humid summers alike.
  • Low-fuss habit. A compact, well-branched 3-to-4-foot mound that needs only one hard prune a year to look its best.

Its compact size and nonstop color make it a natural for foundation plantings, low informal hedges, mixed shrub borders, and large containers on a sunny patio. Plant a row for a season-long ribbon of red, or tuck a single shrub among perennials where you want dependable, long-lasting bloom.

Shipping & Returns

We want you to love your UncommonWares! If it's not a fit, we'll gladly accept returns of unused, stock (non-custom) UncommonWares products within 15 days of purchase. 

⚠️ NOTE - UncommonWares offers products from curated brands. Many of which have their own return or final sale policies. We will note their policy at the bottom of their product listing so it's clear. Please be sure to read each brand's return policy before purchase. ⚠️

 

The following applies only to UncommonWares branded product (other brands' policies are listed on their product page):

STOCK PRODUCTS - Stock products at UncommonWares are carefully curated and often in limited quantities. If you're lucky enough to grab some UW goods before they sell out, we feel certain you will enjoy your purchases. If for whatever reason stock items purchased need to be returned, please be sure it's in new, unused condition, in its original packaging and returned to the store within 15 days of purchase. Online Orders: Shipping charges are non-refundable and any return shipping cost incurred will not be reimbursed unless the product arrived damaged or incorrect product was sent. NOTE: Only stock, non-custom/non-personalized products can be returned.

CUSTOM PRODUCTS - UncommonWares custom products are created as ordered, therefore, all personalized/custom product sales are final. It is rare, but if your item arrives damaged or is defective, it must be reported within 10 business days for replacement. Simply email 4service@uncommonwares.com with a photo of the damage and any details about your order so we can efficiently process your replacement. 

Please note that as a result of different textures and finishes colors will vary on products whether digitally imprinted or dyed. Products from separate dye lots may result in color shift. We always recommend coordinating instead of matching. In addition, what is shown on your screen may vary from your finished product. Slight color shifts are not considered defective and therefore cannot be returned nor replaced.

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