Close Pop Up

Shopping Cart

0
FREE $25
off any order of $50 or more today!
Oops, there seems to be an error, please re-enter your email address.
Out of Season Red Double Knock-Out<sup>®</sup> Rose

Red Double Knock-Out® Rose

Fuss-Free Roses Deliver Years of Lush Beauty!

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
  • Zone 4 - 10
  • Height 36 - 60 inches
  • Shade Required Full Sun;Partial Shade

This item ships in Spring



For each offer ordered, get 1 bareroot plant

Plants are not available in AE AK GU HI PR
Out Of Season
Email me when this item is available!
  • Product Details

  • Shipping

Product Details

  • Botanical Name: Rosa cv. 'Radtko' Pat. #16,202
  • Height: 36 - 60 inches
  • Spacing: 3 - 4'
  • Depth: Plant at the same level as the pot.
  • Spread: 3 1/2 - 4'
  • Sun/Shade: Full Sun;Partial Shade
  • Color: Red
  • Foliage: Nice burgundy hue in spring followed by medium green leathery foliage throughout summer.
  • Blooms: Late spring to fall
  • Form: Shrub
  • Flower Form: Double blooms reach 2 - 2 1/2" wide.
  • Soil Requirements: Well drained, humus enriched soil.
  • Growth Rate: Moderate
  • Pruning: Not necessary. Prune to shape. Early spring.
  • Comments: We 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.

Gardeners who bought this also bought...



Get the latest deals from Gurney's Seed & Nursery!

Preview exciting new products, learn about special sale events and lots more. Sign up to start receiving Gurney's Seed & Nursery e-mail updates.

Oops, there seems to be an error, please re-enter your email address.
close Pop Up