Acorn Farms Search Results - Ohio Wholesale Nursery-bulk wholesale trees, shrubs, perennials, roses, annuals for green industry.

KNOCK OUT® RED SHRUB ROSE

ROSA KNOCK OUT SHR

Rosa 'Radrazz' PP11836, CPBR#0993 Knock Out® Rose

photo courtesy of Star Roses and Plants

Genus: ROSA
info

Protected Series: KNOCK OUT
Height: 3-4 Feet Tall
Spread: 3-4 Feet Wide
Color: red flower
Light: Full Sun Plants
Full Sun Rose Plants
Type: Rose
Zone: 4
Item: #7436

KNOCK OUT® RED SHRUB ROSE

Rosa Knock Out® Red is the rose that revolutionized the rose world, proving that a rose could be as tough and easy-to-grow as any common landscape shrub. This original member of the Knock Out® series produces a nearly non-stop display of vibrant, cherry-red single flowers. Each blossom is accented by a bright yellow center, creating a classic, cheery look that remains consistent from late spring all the way through the first hard frost.

The ideal spot for Knock Out® Red is a location with full sun and well-drained soil. It has a vigorous, bushy, and well-branched habit, typically maturing to about 3-4 feet in height and width. Its reliable performance and uniform shape make it a "go-to" choice for creating colorful low hedges, mass plantings, or high-impact foundation groupings. The foliage is a deep, dark green with a subtle burgundy sheen on the new growth, providing a rich, clean backdrop for the bold red flowers.

Renowned for its extreme hardiness, Red Knock Out® is exceptionally resistant to black spot and powdery mildew, meaning it stays lush and full without the need for regular spraying. It is also "self-cleaning," so the spent petals drop away naturally, allowing the plant to focus its energy on producing new buds rather than seeds.

🔐 Login for Wholesale Pricing

Scroll table horizontally to view all stock & quantities →

PLANT	SIZE	TYPE	GALENA	ADD'L	DIG	SOON
ROSA KNOCK OUT SHR	con 3		126	0	0	0

Current inventory will be listed above this line. Contact Sales Rep for details. | Click for key & info

KEY:
con = containers - available now
Galena = Above ground and available now
Additional = Remote location, call rep. Not in Shop.
Dig = Still in ground, call rep. Not in Shop (in orange).
Soon = Coming soon, call rep. Not in Shop.

(BBnPOT - formerly known as GRSTART - are B&B put into a container - they are available now)

Planting Tips ⓘ

To help this plant settle in and thrive, we recommend these standard planting practices: Plant in a location with at least 6 hours of direct sunlight. Ensure soil is well-draining. Water at the base (avoid getting leaves wet) to prevent fungal diseases. Prune in early spring. These are 'low-maintenance' roses. You can prune individually to shape, or, for large-scale mass plantings, you can use power shears to trim them back by one-third to encourage a flush of new, vigorous growth and continuous blooms.