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

Learn More! | Login

1 item(s), $149.99

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

· View All Roses :: View All Rosa :: View All Radtko

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

Purchase Plants Online

	Sku #2561 Shrub - 1 gallon Potted = (2.64 qrts / 2.51 liters) - * - (15 units available - S)	$19.95
	Sku #1360 Shrub - 1.5 gallon Potted = (4.84 qrts / 4.58 liters) - * - (9789 units available - SG) Buy One Get One Free!	$22.95
	Sku #3970 Rose - 2 gallon Potted = (1.87 gallons / 7.09 liters) - * - (7308 units available - G)	$26.95
	Sku #3971 Rose - 3 gallon Potted = (2.90 gallons / 11.0 liters) - three year plant - * - (17308 units available - G)	$36.95
	Sku #4227 Rose - 7 gallon Potted = (6.08 gallons / 23.03 liters) - oversize package - four year plant - * - (1646 units available - G)	$69.95

Good Alternative Plants

ROSE PINK DOUBLE KNOCKOUT'

ROSE RAINBOW KNOCK OUT'

ROSE 'HOME RUN'

· View All Roses :: View All Rosa :: View All Radtko

Buy One Get One Free!