Photo Courtesy Star Roses

Rosa 'Thrive!®'

Rose, Thrive!®

Thrive!®, a new vibrant red landscape shrub rose, is a strong and healthy descendant of The Knock Out® Rose. Although it is hard to follow in the footsteps of Grandfather Knock Out®, this variety holds its own with hard-to-miss, bright, fire engine red blooms that last all season.

Our products are available for retail purchase only. Please call for availability as stock levels fluctuate throughout the season. We are unable to ship plants or other products.

  • Landscape Shrub Rose


4-5 ft


3-4 ft

Hardiness Zone:

5 - 9

Rose, Thrive!® Growing and Maintenance Tips

Thrive is a variety of shrub rose, that possess’ all the hardiness expected of a shrub rose.  It’s not only disease resistant but also black spot, rust and mildew resistant as well.  This is a rose you can plant and forget about as it requires little or no care from you

Rosa 'Thrive!®' Characteristics


  • Mass Plant
  • Specimen
  • Border
  • Cut Flower / or Foliage
  • Drought Tolerant


  • Sun Tolerant

Season of Interest (Flowering)

  • Late Spring / Early Summer
  • Summer

Soil Moisture Needs

  • Average