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Products > Salvia brandegeei 'Pacific Blue'
 
Salvia brandegeei 'Pacific Blue' - Santa Rosa Island Sage

Note: This plant is no longer in stock. This is an archive page preserved for informational use.  
Image of Salvia brandegeei 'Pacific Blue'
[2nd Image]
Habit and Cultural Information
Category: Shrub
Family: Lamiaceae (Labiatae) (Mints)
Origin: Channel Islands (North America)
California Native (Plant List): Yes
Evergreen: Yes
Flower Color: Blue
Bloomtime: Spring
Height: 4-6 feet
Width: 4-6 feet
Exposure: Full Sun
Summer Dry: Yes
Irrigation (H2O Info): Low Water Needs
Winter Hardiness: 10-15° F
Salvia brandegei 'Pacific Blue' (Santa Rosa Island Sage) - Salvia brandegei comes from the Channel Islands off the California Coast and northern Baja California. It is a vigorous heavily branched shrub that can grow 4 to 6 feet in height. The narrow dark green leaves have a wrinkled texture on top and are finely covered with white hairs underneath. The flowers, forming on tiered whorls, are typically a light lavender color but this selection from the Santa Barbara Botanic Gardens has dark lavender blue flowers.

Plant in full sun in a fairly well-draining soil and give little irrigation; it is very drought tolerant once established. Salvia brandegei tolerates a wide range of soils and is a durable long-lived plant in the garden. It is cold hardy to at least 15° F (Las Pilitas Nursery notes that the species can tolerate temperatures down to 0° F). To keep a dense and a more attractive plant, cut back in the winter by about a third or more when young - once mature with woody stems, only tip prune.

Salvia brandegei 'Pacific Blue' was introduced by the Santa Barbara Botanic Garden in 2004 and was selected from self-sowed seedlings discovered in the garden near a Salvia brandegei collected from Santa Rosa Island. It is possibly a hybrid with another native salvia; Carol Bornstein, then Director of Horticulture and the living collection at the Santa Barbara Botanic Garden has speculated that if it hybridized the other parent might be Salvia munzii. What ever its parentage, this plant was very nice but it unfortunately did not sell well for us and we discontinued production in 2013.

More information on this plant can be found on the Santa Barbara Botanic Garden's Salvia brandegei 'Pacific Blue' Page

The information displayed on this page about Salvia brandegeei 'Pacific Blue' is based on the research we have conducted about it in our nursery library as well as from information provided by reliable online resources. We also include our own observations made about this plant as it grows in the nursery gardens and other gardens visited, as well how the crops of this plant have performed in the containers in our nursery field. We will also incorporate comments that we have received from others and welcome hearing from anyone with information about this plant, particularly if it includes cultural information that will aid others to better grow it.

 
San Marcos Growers, established in 1979, closed for regular business on December 23rd 2025 as the property will be developed for affordable housing.
The gates are closed but we will be open by appointment only as we liquidate remaining plants, supplies and equipment. Our remaining plants are listed on our Live Inventory Page.
 
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