Species

Rosa rugosaRugosa Rose

4 other cultivars

shrub

Pink Knock Out Rose

Rosa rugosa 'Knock Out Pink'

The Story

Plant Bio

Knock Out Pink is known for its continuous blooming and disease resistance.

This cultivar has a compact growth habit and vibrant pink flowers that stand out throughout the summer.

Uses & Benefits:

Rosa rugosa Knock Out Pink offers vibrant, fragrant blooms that enhance garden aesthetics and attract pollinators.

Its disease resistance and low-maintenance nature make it ideal for busy gardeners.

Provides habitat and nectar for bees, butterflies, and other beneficial insects.

SpeciesRosa rugosaRugosa Rose

Essentials

At a Glance

Plant Type

Shrub

Height

36 inches

Width

36 inches

Light

Full Sun, Partial Sun

Zones

5, 6, 7, 8, 9, 10

Water

Moderate

Humidity

Moderate

Lifespan

10+ years

Native To

Hybrid Origin

Toxicity

Non-toxic to humans and pets

Bloom period

Mid-summer – Late summer

In flower about 2 months of the year

Planting

How to Grow

Select a sunny spot with well-drained soil for planting.
Tuck roots in moist soil and water thoroughly after planting.
Space plants about 3 feet apart to allow air circulation.
Mulch around the base to retain moisture and suppress weeds.
Prune in early spring to shape and remove dead or diseased wood.
Fertilize in early spring with a balanced rose fertilizer.

Pro Tip

Ensure good air circulation to prevent fungal diseases and promote healthy growth.

Keep It Thriving

Care Guide

Do

Water deeply when soil feels dry 🌱
Prune annually to encourage blooming and maintain shape
Apply mulch to conserve moisture and regulate soil temperature
Fertilize in spring and mid-summer for optimal blooms
Inspect regularly for pests and diseases

Don't

Avoid overhead watering to prevent fungal issues ❌
Don’t over-fertilize, which can cause excessive foliage growth
Never neglect pruning, as it promotes healthy flowering
Avoid planting in poorly drained soils
Don’t ignore signs of pests or diseases

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Fertilize
Mulch
Prune
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Fragrant hedge for privacyColorful border with vibrant bloomsWildlife-friendly garden attracting pollinators

Companion Plants

Lavender SalviaCatmint Alliums Daylilies

Multiply

Propagation Methods

Good to Know

Common Questions

Pink Knock Out Rose questions

What zones can Pink Knock Out Rose grow in?

Pink Knock Out Rose is hardy in USDA Zones 5–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Pink Knock Out Rose deer resistant?

Not reliably. Deer may browse Pink Knock Out Rose, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Pink Knock Out Rose bloom?

Pink Knock Out Rose typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Pink Knock Out Rose need full sun?

Pink Knock Out Rose does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Pink Knock Out Rose drought tolerant?

Yes — once established (usually after the first full season), Pink Knock Out Rose handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.