White Knock Out® Shrub Rose

Rosa x 'Radwhite' PP #20,273

SKU
9858
A compact, exceptionally disease resistant selection with abundant, single white flowers backed by superb dark green, nearly black foliage. This rose re-defines flower power, with nearly non-stop blooming in the mildest climates. From the breeders of The Knock Out® Rose.
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5 - 9

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Full sun

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

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More Information
Botanical PronunciationROH-zuh
Average Size at MaturityModerate growing; reaches 3 ft.tall and wide.
Bloom TimeSpring to Summer
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 ColorWhite
Foliage ColorGreen
Garden StyleCottage, Mediterranean
Growth HabitCompact
Growth RateModerate
Landscape UseBorder, Container, Hedge, Mass Planting, Rock Garden, Specimen, Cutting Garden, Accent
Light NeedsFull sun
Patent ActAsexual reproduction of plants protected by the Plant Patent Act is prohibited during the life of the patent.
Soil NeedsFlower & Rose Food
Special FeatureAttracts Butterflies, Easy Care, Improved Disease Resistance, 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.

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You're reviewing:White Knock Out® Shrub Rose

This Plant's Growing Zones: 5 - 9

Your climate may be too cold for this plant