Rosmarinus officinalis Hill's Hardy

Rosemary Hill Hardy

Rosemarinus Hill's Hardy (Hill’s Hardy Rosemary) is an irregular, upright growing variety that blooms in early to mid-spring with large, light blue flowers. This cold-hardy form of Rosemary is recommended for areas where winter temperatures dip below zero.
Zones6 - 10
Advantages
Bee Friendly
Deer Resistant
Rabbit Resistant
Light Requirements
Full Sun
Annual Rainfall
10 to 20"
20 to 30"
Mature Height36-40" tall
Mature Spread36-48" wide
Bloom TimeEarly to mid spring
ShippingNow shipping to zones 2-10.
Learn More…
SizePlant - 5" Pot
SKUHC015410

USDA Hardiness Planting Zones

To determine if a plant is sufficiently cold hardy, the USDA created numbered zones indicating winter low temperatures; the lower the zone number the colder the winter.

  • If the coldest winter temperature expected in your area is -15°F (zone 5) then any plants rated zones 3-5 will survive the winter temperatures in your area.
  • If you live in very warm winter areas (zones 9-11) plants with zones 3-4 ratings are not recommended. The lack of freezing winter temperatures do not provide a time for winter dormancy (rest).

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Regular Price $10.99 Sale $7.69
Per Plant - 5" Pot
You save: 30%
In stock
SKU
HC015410

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Details
36-40" tall x 36-40" tall. Rosemarinus Hill's Hardy (Hill’s Hardy Rosemary) is a cold hardy form of Rosemary. 'Hill's Hardy' is an irregular, upright growing variety that blooms in early to mid-spring with large, light blue flowers. The evergreen foliage is intensely aromatic and this selection is especially cold hardy for climates that dip below zero degrees in winter. The bees love the nectar-rich early spring flowers.
More Information
SKUHC015410
Item Package Size
Plant - 5" Pot
Common Name
Rosemary Hill Hardy
Botanical Name
Rosmarinus officinalis Hill Hardy
Zones
6, 7, 8, 9, 10
Light Requirements
Full Sun
Flower Color
Blue
Mature Height
36-40" tall
Mature Spread
36-48" wide
Bloom Time
Early to mid spring
Ships As
Potted Plant
Evergreen Foliage
Yes
Soil Type
Sandy Soil, Average Soil, Compost Enriched Garden Loam Soil, Low Fertility Soil, Well-Drained Soil
Soil Moisture
Drought Resistant / Waterwise
Amount Of Rain
10 to 20", 20 to 30"
Advantages
Bee Friendly, Deer Resistant, Rabbit Resistant
Edible
Yes
Ideal Region
Anywhere In The US, West, Southwest, Pacific Northwest, Coastal California
Planting Time
Spring / Summer, Fall
Item Unit Of Measure
Plant
Ships To Canada
No
Planting Guides

View more Planting Guides, or download our complete Planting Guide for tips on caring for your plants when you receive your order, as well as planting instructions for Perennials, Spring-Planted Bulbs, Fall-Planted Bulbs, Cacti & Succulents, Xeric Plants and more.
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