Grandiflora Rose 'New Year'

Rosa

Family
Rosaceae (ro-ZAY-see-ee)
Genus
Rosa (RO-zuh)
Synonym
Spacing
24-36 in. (60-90 cm)
36-48 in. (90-120 cm)
Hardiness
24-36 in. (60-90 cm)
Bloom Time
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 Color
Blooms repeatedly
Other Details
Propagation Methods
Soil pH requirements
Flower Fragrance
Bloom Shape
Patent Information
From softwood cuttings
From semi-hardwood cuttings
From hardwood cuttings
By grafting
By budding
Other Details
Pruning Instructions
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
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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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