Rosa Radtko 'Double Knockout' ROSE 'DOUBLE KNOCKOUT' from Sooner Plant Farm

Exposure

•

Sun

Growth Rate

•

Medium

Flower Color

•	Pink
•	Red

Nature Attraction

•	Attracts Butterflies
•	Attracts Hummingbirds
•	Attracts Songbirds

Season of Interest (Foliage)

•	Late Spring / Early Summer
•	Summer
•	Late Summer
•	Fall
•	Spring Flowers
•	Summer Flowers
•	Fall Flowers

Plant Introduction

•	Knockout® Roses

Best Characteristics

•	Growth Habit
•	Flower

Soil Moisture Needs

•	Average
•	Moist
•	Well Drained

Plant Type

•

Shrub

Best Usages

•	Under Power Lines
•	Near Water Gardens or Ponds
•	Landscape Specimen
•	Understory Planting
•	Border Plant
•	Container Plant
•	Mass Planting
•	Accent Plant

Attributes

•	Container
•	Drought Tolerant
•	Dwarf Plant
•	Fragrant
•	Specimen

· All Roses

Rosa Radtko 'Double Knockout'

PPAF

<< PREV

Image 1 of 4

NEXT >>

ROSE 'DOUBLE KNOCKOUT'

Double Knock Out® has twice the number of petals as Knock Out®, presenting a fuller, richer,cherry red inflorescense that is simply breathtaking. Blooms maintain a continuous show of color from early June to hard frost, with beautiful foliage almost year round. Compact and upright fashion, more winter hardiness and shade tolerance.

· Sooner Select

· Rare Plant

· New Item

Homeowner Growing & Maintenance Tips:

Double Knock Out® roses are easy to grow, and adapt to most conditions.Prefers slightly acidic soils. Feed once a year with a slow release fertilizer.
To give your plant the best start possible, we include a free fertilizer packet.

Interesting Notes:

Thrives in very humid climates where most other roses need spray maintenance.

For a complete Fact sheet on Knockout Roses go here
The Knockout Rose Family

USDA Hardiness Zone

4-9

Height

3-4 Feet

Spread

3-4 Feet

Availability