Salvia, Rosemary 'Hill Hardy'

Salviarosmarinus

Family
Lamiaceae (lay-mee-AY-see-ee)
Genus
Salvia (SAL-vee-uh)
Species
rosmarinus (rose-ma-REE-nus)
Synonym
Rosmarinus officinalis
Spacing
36-48 in. (90-120 cm)
Hardiness
18-24 in. (45-60 cm)
Sun Exposure
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)
Danger
Full Sun
Bloom Color
N/A
Bloom Time
Light Blue
Medium Blue
Foliage
Blooms repeatedly
Other Details
Other details
Evergreen
Shiny/Glossy
Propagation Methods
Seed Collecting
From semi-hardwood cuttings
From hardwood heel cuttings
By simple layering
By stooling or mound layering
Soil pH requirements
Allow seedheads to dry on plants; remove and collect seeds
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Patent Information
Foliage Color
Bloom Characteristics
Water Requirements
Herbs
Shrubs
Where to Grow
Regional

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

Phoenix, Arizona

Bayside, New York

Alvarado, Texas

Belton, Texas

Rowlett, Texas

San Antonio, Texas

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Gardener's Notes:

2
positives
0
neutral
0
negative
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G
Alvarado, TX (Zone 8a) | April 2012 | positive

Great plant! Grows so large may be used as a small shrub. Evergreen in N. Texas. Ours is in part sun. Survived our intense heat and droug...Read More

N
Bayside, NY (Zone 7a) | February 2010 | positive

This is the hardiest rosemary I have tried. It is supposedly cold-hardy in Zone 5 (others, please comment).

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