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Red Knock Out® Rose

Rosa 'Knock Out® Red' (RADrazz)

Clusters of lightly fragrant, deep red blossoms
Glossy, dark green leaves on thorny stems emerge reddish, turning purple in the fall
Upright, mounded habit
Resistant to black spot and disease
Bloom Time: late spring until frost
Type: Shrub

ZONE:
4

COLOUR:
Red

HEIGHT:
100-125 cm

SPREAD:
100-125 cm

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Growing and Maintenance Tips:

Knock Out series roses need no deadheading. Roses grow best in a moist, slightly acidic, well-drained soil, in full sun. It is best to avoid watering or wetting the leaves when they are exposed to the sun.

Additional Notes about Red Knock Out® Rose:

Bred by William J. Radler from the parentage ('Carefree Beauty' x open pollination) X ('Razzle Dazzle' x open pollination)

Groups: Shrub, Knock Out series, Earth Kind series, continuous bloom cycle

Flower details: single to semi-double, 5-13 petals, 6-7 cm in diameter, cluster-flowered

American Rose Society colour classification: Red blend

Characteristics & Attributes

Full Sun

Attracts Butterflies

Attracts Butterflies

Cut Flower/Foliage

Cut Flower/Foliage

Fragrant

Long Blooming

Rock garden

SOIL MOISTURE:
Moist to Average
Well-drained

ATTRIBUTES:
Deciduous

FLOWERING TIME:
Summer
Rebloomer

HABIT:
Upright
Oval

FOLIAGE COLOR:
Green

LANDSCAPE USES:
Specimen
Foundation planting