Images Depict Mature Plants
Pink Double Knock Out® Rose
Rosa ‘Radtkopink’ PP18507, CPBR#3757
Pink Double Knock Out® is what I reach for when someone wants that fuller, classic rose look—but they still want a rose that behaves like a low-maintenance landscape shrub. The blooms are lush and bright pink, the plant stays a friendly size for borders and hedges, and it keeps flowering for months with simple sun-and-water basics. Give it full sun, water at the base, and do one good prune in late winter, and you’ll have a garden that looks lovingly tended—even when you’re busy.
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Pink Double Knock Out® Rose for Full Pink Blooms, Easy Landscapes, and Season-Long Color
Full, Double Pink Blooms That Feel Classic And Lush
Pink Double Knock Out® Rose gives you the look many gardeners want from a “real rose”—full, petal-packed blooms—without the high-maintenance reputation older roses can bring. The flowers are a rich, bright pink with a more traditional, romantic appearance than single-flowered landscape roses. That “double bloom” look makes a big visual difference in the garden, especially when you plant in groups or repeat the shrub along a border.
Because the blooms are fuller, the plant reads like a classic rose display even in a modern landscape bed. Use it near an entry or patio where the blooms can be appreciated up close, or let it do the heavy lifting in a sunny foundation bed where you want color to stay consistent for months. If you love pink roses but want one that behaves like a dependable shrub, this is a strong choice.
Nonstop Color From Spring Through Frost With Minimal Fuss
This is a rose made for everyday gardeners. Pink Double Knock Out® blooms from spring through frost in repeated waves, keeping your landscape colorful far longer than a one-and-done flowering shrub. It’s also known for the Knock Out® family’s strong disease resistance, which helps the foliage stay cleaner and more attractive when the plant receives full sun and good airflow.
Deadheading isn’t required to keep it blooming, which is a huge benefit if you want season-long color without constant maintenance. If you enjoy tidying, removing spent clusters can keep the shrub looking extra polished and may encourage quicker rebloom, but it’s not a must-do chore. With simple watering at the base, mulch, and one yearly prune, this rose keeps performing.
A Rounded Shrub That’s Ideal For Hedges, Borders, And Mass Plantings
Pink Double Knock Out® typically matures around 3–4 feet tall and 3–4 feet wide, forming a rounded, well-branched shrub that fits beautifully into mixed beds. That medium size is perfect for repeating in borders or massing in groups for a bigger impact. Plant three to seven and you get a bold sweep of pink that looks intentional from the curb and joyful from the patio.
It’s also an excellent flowering hedge rose. A row creates a soft, colorful boundary that blooms for months and feels more welcoming than a rigid evergreen line. Because the plant naturally branches well, it fills in nicely when spaced correctly. If you want a hedge that’s easy to maintain and doesn’t require specialized rose knowledge, Pink Double Knock Out® is one of the simplest paths to a long-blooming border.
Simple Pruning And Sunlight Keep It Dense And Bloom-Packed
For best results, plant Pink Double Knock Out® in full sun. Sun supports heavier bloom cycles and helps foliage dry quickly after rain, resulting in cleaner leaves throughout the season. Water at the base rather than overhead, and you’ll reduce unnecessary moisture on foliage. A mulch ring helps keep soil moisture steady and reduces weeds (keep mulch a few inches away from the base).
Pruning is straightforward: a late-winter prune refreshes the shrub and encourages vigorous new growth, and that fresh growth is where the best flowers come from. You don’t need complicated techniques—just remove damaged wood, thin a little for airflow, and shape the plant back into a rounded form. With sun, spacing, and a simple yearly prune, this rose delivers months of lush pink blooms with an easy, repeatable routine.
| Hardiness Zone: | 5-11 |
|---|---|
| Mature Height: | 3 to 4 Feet |
| Mature Width: | 3 to 4 Feet |
| Sunlight: | Full sun (best); tolerates light partial sun |
| Bloom Time / Color | Spring to frost; double bright pink blooms |
| Soil Condition: | Well-drained soil; improves with compost at planting |
| Water Requirements: | Medium; deep water to establish, then water during dry spells |
| Wildlife Value | Blooms attract bees and beneficial pollinators |
| Resistance | Strong disease resistance; not reliably deer resistant; moderate drought tolerance once established |
| Landscape Uses | Borders, mass plantings, foundation beds, flowering hedge, walkway edging, containers |
How to Care for Pink Double Knock Out® Rose
Be sure to read our planting instructions to ensure a healthy and happy plant for years to come!
How should I plant Pink Double Knock Out® Rose?
Plant Pink Double Knock Out® Rose in full sun in well-drained soil. Dig a hole about twice as wide as the root ball and set the plant so the top of the root ball sits level with the surrounding soil. Backfill with native soil, water deeply to settle, and create a shallow watering ring to guide water into the root zone. Mulch 2–3 inches over the root area to conserve moisture and reduce weeds, keeping mulch a few inches away from the base of the plant. If your soil drains slowly, plant slightly high or improve drainage before planting. A sunny, well-drained start is the quickest path to stronger growth and heavier bloom cycles.
How often should I water Pink Double Knock Out® Rose after planting?
Water deeply right after planting, then keep the root zone evenly moist (not soggy) for the first several weeks. A good baseline is a deep soak about once per week, increasing to twice per week during hot weather, sandy soil, or windy conditions. After it’s established, water during extended dry spells and during heavy bloom periods for best performance. Water at the base rather than overhead so foliage stays drier. Deep, less-frequent watering encourages stronger roots and better resilience.
When should I fertilize Pink Double Knock Out® Rose?
Fertilize in early spring as new growth begins using a rose fertilizer or balanced slow-release fertilizer. Apply it over the root zone (not against the stems) and water afterward so nutrients move into the soil where feeder roots can absorb them. If you want extra bloom power, feed again after the first major bloom flush. Avoid heavy late-season fertilizing, which can push tender growth when the plant should be slowing down. Consistent, moderate feeding supports better bloom cycles and sturdier branching.
When and how should I prune Pink Double Knock Out® Rose?
Prune Pink Double Knock Out® Rose in late winter or early spring before active growth begins. Remove dead or damaged stems first, then cut the plant back to a healthy framework to refresh its shape and encourage vigorous new bloom-producing growth. During the season, you can lightly trim straggly growth to keep the shrub tidy, but avoid heavy pruning in extreme heat. Deadheading isn’t required, though a quick cleanup of spent clusters can keep it looking extra polished. A simple yearly prune is usually all it needs to stay dense and bloom-packed.
