Rose Knock Out®, Rosa 'Radrazz' PP11836, CPBR#0993, Knock Out® Rose, Shrub Roses,
Blooming its heart out, Rosa Knock Out® is a compact shrub rose which produces abundant clusters of single to semi-double, vibrant cherry-red flowers, up to 3.5 in. across (9 cm), adorned with up to 11 petals. The blossoms do not fade in the heat and stand out against the disease-resistant, dark purplish-green foliage. The flowers bloom continuously from spring until frost and are followed by decorative orange-red hips. The foliage turns purple to burgundy in fall. Easy to grow, low maintenance, drought tolerant, and self-cleaning, this immensely popular shrub rose is an exceptional choice for the landscape and suits every garden and lifestyle.
Rosa Knock Out® belongs to the Knock Out® shrub roses known for their compact size, long bloom season, bright colors, profuse flowering, exceptional resistance to black spot, and winter hardiness.
Hardiness |
5 - 11 |
---|---|
Heat Zones |
1 - 10 |
Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1 |
Plant Type | Roses |
Plant Family | Rosaceae |
Genus | Rosa - Shrub Rose, Rosa |
Common names | Rose |
Exposure | Full Sun, Partial Sun |
Season of Interest | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 3' - 4' (90cm - 120cm) |
Spread | 3' - 4' (90cm - 120cm) |
Spacing | 36" - 48" (90cm - 120cm) |
Maintenance | Low |
Water Needs | Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained, Well-Drained |
Characteristics | Plant of Merit, Showy, Fruit & Berries |
Attracts | Butterflies |
Garden Uses | Beds And Borders, Hedges And Screens |
Garden Styles | Informal and Cottage, City and Courtyard, Traditional Garden |
Hardiness |
5 - 11 |
---|---|
Heat Zones |
1 - 10 |
Climate Zones | 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, H1 |
Plant Type | Roses |
Plant Family | Rosaceae |
Genus | Rosa - Shrub Rose, Rosa |
Common names | Rose |
Exposure | Full Sun, Partial Sun |
Season of Interest | Spring (Late), Summer (Early, Mid, Late), Fall |
Height | 3' - 4' (90cm - 120cm) |
Spread | 3' - 4' (90cm - 120cm) |
Spacing | 36" - 48" (90cm - 120cm) |
Maintenance | Low |
Water Needs | Average |
Soil Type | Chalk, Clay, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained, Well-Drained |
Characteristics | Plant of Merit, Showy, Fruit & Berries |
Attracts | Butterflies |
Garden Uses | Beds And Borders, Hedges And Screens |
Garden Styles | Informal and Cottage, City and Courtyard, Traditional Garden |
How many Rosa Knock Out® (Shrub Rose) do I need for my garden?
Plant | Quantity | |
---|---|---|
Rosa Knock Out® (Shrub Rose) | N/A | Buy Plants |
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Create a membership account to save your garden designs and to view them on any device.
Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas.
Join now and start creating your dream garden!