Hybrid Tea Rose 'Royal William'

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 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
Late Spring/Early Summer
Blooms repeatedly
Other Details
Propagation Methods
Soil pH requirements
Flower Fragrance
Bloom Shape
Patent Information
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:

San Jose, California

South Plainfield, New Jersey

Waxhaw, North Carolina

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Gardener's Notes:

2
positives
1
neutral
0
negative
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G
G
Camden, ME | July 2010 | positive

One of the largest plants for a Hybrid Tea in our Maine garden. Nicely formed dark red buds open to a high-centered flower of about 25 pe...Read More

D
Omaha, NE | July 2006 | neutral

I was impressed with the size and quality of the blossoms; however, I lost the plant over the winter. I would definitely grow it again, ...Read More

K
Waxhaw (Charlotte), NC (Zone 7b) | November 2004 | positive

This is a very nice hybrid tea. It blooms prolificly after getting established. The blooms are big and well formed. Very double. A very f...Read More

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