Description
The Double Knock Out® Rose delivers even more floral impact than its famous predecessor, featuring lush, cherry red blooms with double the petals for an elegant, fuller appearance. Blooming abundantly from late spring through fall, this vigorous, low-maintenance shrub fills the landscape with continuous color while its lush dark green foliage transitions to a striking deep purple in autumn. Perfect for cutting gardens or borders, it’s a standout performer that offers beauty across three seasons.
With an upright, spreading growth habit, the Double Knock Out® Rose reaches a compact 3 feet tall and wide, making it ideal for mass plantings, garden accents, or smaller spaces. Incredibly disease-resistant and thriving in full sun with well-draining soil, this hardy deciduous shrub grows reliably in zones 4–8. Minimal upkeep, regular watering, and occasional winter pruning ensure lasting success. New to planting? We've got you covered with our Rose Planting Guide. For best results, pick up a bag of Rose & Flowers Special Soil and check out rose care items here!
Each plant comes in a #3 (3 gallon) growers container. The image shown represents an example of what you may receive. Please note that the height, shape, and fullness of each plant may vary due to natural growth patterns. Rest assured, we will select the healthiest and most vibrant plant for you.
Plant Specs:
Botanical Name: Rosa 'Radtko'
Light: full sun
Watering: regular watering
Soil: moist, well draining soil
Zone: 4 – 8
Plant Shape: upright, spreading
Plant Type: deciduous shrub
Mature Size: height (3') , width (3')
Blooming Season: spring – fall
Have any questions or need help finding the right plant? Reach out to our Customer Service team using the blue chat function on the right to call, text, or email them. They are happy to help!
