Family: Rosaceae (ro-ZAY-see-ee) (Info)
Genus: Rosa (RO-zuh) (Info)
Cultivar: Regatta
Additional cultivar information: (aka JACette)
Hybridized by Warriner; Year of Registration or Introduction: 1986
Class:
Hybrid Tea
Height:
Unknown - Tell us
Spacing:
Unknown - Tell us
Hardiness:
USDA Zone 5a: to -28.8 °C (-20 °F)
USDA Zone 5b: to -26.1 °C (-15 °F)
USDA Zone 6a: to -23.3 °C (-10 °F)
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)
Bloom Color:
White (w)
Bloom Shape:
Unknown - Tell us
Flower Fragrance:
Very Fragrant
Bloom Time:
Blooms repeatedly
Habit:
Unknown - Tell us
Patent Information:
Unknown - Tell us
Other Details:
Unknown - Tell us
Pruning Instructions:
Unknown - Tell us
Soil pH requirements:
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Propagation Methods:
From softwood cuttings
From semi-hardwood cuttings
From hardwood cuttings
From hardwood heel cuttings
By grafting
By budding
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