Knock Out® Shrub Rose

Rosa x 'Radrazz'

SKU
1162
A maintenance free rose that continually produces self-cleaning, candy apple red flowers. Green foliage with blue and maroon highlights turning deep purple in fall. Unsurpassed resistance to black spot leaf disease. An excellent low hedge or accent. Winner of multiple awards including the 2000 All American Rose Selection and the Euroflora Rose Award, Gold Medal-Genova Italy. Deciduous. Fast growing 3 to 4 ft. tall and wide. Full sun.
?
There are very few rules in gardening, but perhaps the most important one is to work within your zone. Choosing plants that grow and thrive in your particular climate is the very first step toward having a beautiful garden . Learn More
5 - 9

Your climate might be too cold for this plant:

Change

Full sun

Water regularly, when top 3 in. of soil is dry.

No Retailers found within 50 miles of your zipcode

Set Zip to See Prices
More Information
Botanical PronunciationROH-zuh
Average Size at MaturityFast growing; reaches 3 to 4 ft. tall and wide.
Bloom TimeSpring through Fall
Design IdeasIdeal to integrate into shrub or mixed borders for solid, long-season color without additional care. Makes a fine addition to south and west facing foundation beds. Use in the back of perennial borders to intensify season long color. Plant in irregular groupings for a large scale cover that blocks weeds. Great in pairs to flank an entry, steps or gate. Plant en masse to create a low, semi-formal hedge or to clean up unattractive paving edges around porches and patios.
Deciduous/ EvergreenDeciduous
Flower AttributeFragrant, Long Bloom Season, Repeat Flowering, Showy Flowers
Flower ColorRed
Foliage ColorGreen
Garden StyleCottage, Mediterranean
Growth HabitCompact
Growth RateFast
Landscape UseBorder, Container, Hedge, Mass Planting, Rock Garden, Specimen, Cutting Garden, Accent
Light NeedsFull sun
Soil NeedsFlower & Rose Food
Special FeatureAttracts Butterflies, Easy Care, Fall Color, Improved Disease Resistance, Fast Growing, Pet Friendly, Compact Form
Water NeedsModerate
Watering NeedsWater regularly, when top 3 in. of soil is dry.
Key FeatureImproved Disease Resistance

Thrives in enriched, loamy, well-drained soil. Water deeply, regularly in first growing season to establish root system; avoid overhead watering. Feed before new growth begins in spring; repeat mid-season. Mulch to keep roots cool. Prune in late winter or early spring after threat of frost is gone to promote vigorous new growth.

Write Your Own Review
You're reviewing:Knock Out® Shrub Rose

This Plant's Growing Zones: 5 - 9

Your climate may be too cold for this plant

Change Zip Code