Grandiflora Rose 'New Year'

Rosa

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Rosa (RO-zuh)
Synonym
Height
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
Spacing
24-36 in. (60-90 cm)
Hardiness
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)
Bloom Time
Blooms repeatedly
Bloom Color
Orange and orange blend (ob)
Class
Cluster-flowered (incl. Floribunda & Grandiflora)
Other Details
Propagation Methods
From softwood cuttings
From semi-hardwood cuttings
From hardwood cuttings
By grafting
By budding
Soil pH requirements
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
Flower Fragrance
Slightly Fragrant
Bloom Shape
Double
Habit
Shrub
Patent Information
Patent expired
Other Details
Resistant to black spot
Resistant to mildew
Resistant to rust
Stems are moderately thorny
Sets hips
Pruning Instructions
Blooms on new wood; prune early to promote new growth
Foliage Color
Bloom Characteristics
Water Requirements
Where to Grow
Regional

This plant is said to grow outdoors in the following regions:

Ketchikan, Alaska

Mud Bay, Alaska

Saxman, Alaska

Fayetteville, Arkansas

Oroville East, California

San Jose, California

South Oroville, California

Vacaville, California

Parker, Colorado

Decatur, Mississippi

Conover, North Carolina

Richmond, Texas

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Gardener's Notes:

1
positive
1
neutral
0
negative
Sort By:
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N
BERRY CREEK, CA | August 2017 | positive

This rose was at the property we bought in 2005. It did not have a tag on it...It also had not been watered for about 4 months. I did n...Read More

J
J
Belfield, ND (Zone 4a) | July 2009 | neutral


Editor's Note

Plant Patent number 5428 has expired

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