Family: Rosaceae
(ro-ZAY-see-ee) Genus: Rosa (RO-zuh) Cultivar: Pink Gruss an Aachen Additional cultivar information: (aka Irene Watts) Hybridized by Kluis 1929
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Height 36-48 in. (90-120 cm)Spacing 36-48 in. (90-120 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) Bloom Time Blooms repeatedlyPropagation Methods From softwood cuttingsFrom 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 FragrantBloom Color Orange pink (op) |
Bloom Shape QuarteredHabit BushPatent Information Non-patentedOther Details UnknownPruning Instructions Blooms on new wood; prune early to promote new growthClass Cluster-flowered (incl. Floribunda & Grandiflora)Foliage Color UnknownBloom Characteristics UnknownWater Requirements UnknownWhere to Grow Unknown |