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Red Double Knock-Out® Rose

Fuss-Free Roses Deliver Years of Lush Beauty!
Fuss-Free Roses Deliver Years of Lush Beauty!
  • SKU: 66674
Out of Season
$19.99
  • For each offer ordered, get 1 bareroot plant
This item ships in Spring

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Red Double Knock-Out® Rose

Description
Decades in the making, Double Knock-Out® Rose offers the best of both worlds—low maintenance disease resistance and fully double blooms! Sure to make your landscape sing, the rich raspberry-red roses appear all summer long with no dead-heading, no spraying, no fussing involved. The new blooms push the old, spent flowers out of the way, doing the dead-heading for you. Just plant them in full sun, sit back and enjoy the beauty. Compact and vigorous, it makes a lovely border, hedge or container planting. Zones 4-9. U.S. Patent No. 16202
Product Details
  • FormShrub
  • LightFull sun to partial shade.
  • Height36 - 60 inches.
  • Spread3 1/2 - 4 feet.
  • Spacing3 - 4 feet.
  • Zones4 - 10
  • FoliageNice burgundy hue in spring followed by medium green leathery foliage throughout summer.
  • Flower FormDouble blooms reach 2 - 2 1/2 inches wide.
  • ColorRed blossoms.
  • BloomsLate spring to fall.
  • Soil RequirementsWell-drained, humus enriched soil.
  • Growth RateModerate growth rate.
  • PruningNot necessary. Prune to shape in early spring.
  • CommentsWe didn't think there could be a rose to top Knock Out, but we were wrong. Double Knock Out is everything Knock Out is plus more. Continuous blooming all summer long, the longest blooming cycle of any rose. Pest and disease resistant.
  • Botanical NameRosa cv. 'Radtko' Pat. #16202
  • Size2 - 2 1/2 inches wide.
  • DepthPlant at the same level as in the nursery.
Shipping Schedule

Shipping Schedule

Orders for general merchandise and gift certificates are typically shipped within 5 business days. Most times, orders having items with different shipping schedules are held in full until the entire order is ready to ship based on your grow zone.

Plants will be shipped at the proper planting time for your area of the country using the shipping timeframes outlined below. We continually monitor weather conditions for extreme hot or cold and adjust shipping schedules as needed. Due to hot weather conditions, we are unable to ship most plant items in July and August.

Spring 2019 Shipping Schedule for Plants
Zones Annual Vegetable Plants  Potatoes  Sweet Potatoes
1A-4A 5/13/19 - 5/31/19 3/25/19 - 6/14/19 5/20/19 - 6/7/19
4B 5/13/19 - 5/31/19 3/25/19 - 6/14/19 5/20/19 - 6/7/19
5A 5/13/19 - 5/31/19 3/4/19 - 6/14/19 5/13/19 - 6/7/19
5B 5/13/19 - 5/31/19 3/4/19 - 6/14/19 4/29/19 - 6/7/19
6A 4/22/19 - 5/31/19 3/4/19 - 6/14/19 4/29/19 - 6/7/19
6B 4/22/19 - 5/31/19 3/4/19 - 6/14/19 4/29/19 - 6/7/19
7A 4/22/19 - 5/31/19 2/25/19 - 6/14/19 4/29/19 - 6/7/19
7B 4/1/19 - 5/31/19 2/25/19 - 6/14/19 4/29/19 - 6/7/19
8A & B 4/1/19 - 5/31/19 2/18/19 - 6/14/19 4/22/19 - 6/7/19
9A & B 4/1/19 - 5/31/19 2/11/19 - 6/14/19 4/22/19 - 6/7/19
10A & B 4/1/19 - 5/31/19 2/11/19 - 6/14/19 4/15/19 - 6/7/19
Last Order Date 5/27/2019 6/10/2019 6/3/2019
Zones Onion Plants  Fruit Trees Bareroot Roses
1A-4A 4/1/19 - 5/10/19 4/1/19 - 6/7/19 4/15/19 - 5/31/19
4B 4/1/19 - 5/10/19 4/1/19 - 6/7/19 4/15/19 - 5/31/19
5A 3/25/19 - 5/10/19 3/18/19 - 6/7/19 4/1/19 - 5/31/19
5B 3/25/19 - 5/10/19 3/4/19 - 6/7/19 3/18/19 - 5/31/19
6A 3/4/19 - 5/10/19 3/4/19 - 6/7/19 3/4/19 - 5/31/19
6B 2/25/19 - 5/10/19 3/4/19 - 6/7/19 3/4/19 - 5/31/19
7A 2/18/19 - 5/10/19 2/11/19 - 6/7/19 2/25/19 - 5/31/19
7B 2/11/19 - 5/10/19 2/11/19 - 6/7/19 2/25/19 - 5/31/19
8A & B 1/28/19 - 5/10/19 2/11/19 - 6/7/19 2/18/19 - 5/31/19
9A & B 1/7/19 - 5/10/19 2/11/19 - 6/7/19 1/21/19 - 5/31/19
10A & B 1/7/19 - 5/10/19 2/11/19 - 6/7/19 1/21/19 - 5/31/19
Last Order Date 5/6/2019 6/4/2019 5/27/2019
Zones Tropicals & Houseplants Large Bareroots, Trees & Shrubs All Other Perennials & Potted Plants
1A-4A 4/29/19 - 6/7/19 4/1/19 - 6/21/19 4/29/19 - 6/21/19
4B 4/29/19 - 6/7/19 4/1/19 - 6/21/19 4/29/19 - 6/21/19
5A 4/29/19 - 6/7/19 3/18/19 - 6/21/19 4/1/19 - 6/21/19
5B 4/29/19 - 6/7/19 3/4/19 - 6/21/19 3/18/19 - 6/21/19
6A 4/29/19 - 6/7/19 3/4/19 - 6/21/19 3/4/19 - 6/21/19
6B 4/29/19 - 6/7/19 3/4/19 - 6/21/19 3/4/19 - 6/21/19
7A 4/1/19 - 6/7/19 2/11/19 - 6/21/19 2/25/19 - 6/21/19
7B 4/1/19 - 6/7/19 2/11/19 - 6/21/19 2/25/19 - 6/21/19
8A & B 4/1/19 - 6/7/19 2/11/19 - 6/21/19 2/18/19 - 5/24/19
9A & B 4/1/19 - 6/7/19 2/11/19 - 6/21/19 2/11/19 - 5/24/19
10A & B 4/1/19 - 6/7/19 2/11/19 - 6/21/19 2/11/19 - 5/24/19
Last Order Date 6/3/2019 1A-7B: 6/17/19
8A-10B: 5/20/19
1A-7B: 6/17/19
8A-10B: 5/20/19

Additional Shipping Notes:

The type of product you order or the weather in our area to yours may affect the anticipated shipping schedule, shifting earlier or later, depending.

Trees and shrubs are kept in the nursery row until full dormant for optimum stress protection.

In all cases, we choose the fastest, most efficient way to send your orders via the U.S. Postal Service or FedEx. Large orders or large items may be shipped to you in multiple packages.

Please note that we cannot ship outside the 48 contiguous states.

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We want you to be satisfied. If you’re not happy with one of our products, we’ll replace it or provide a merchandise credit for the full amount of your purchase price. All nursery stock, trees, plants, seeds and merchandise are guaranteed for one full year.