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Salvia chamelaeagnea (Rough blue sage)
1 hour care
per year
per year
1.5m
Max height
Max height
1.5m
Max spread
Max spread
5-10 years
To maturity
To maturity
Plant details
Botanical name
Salvia chamelaeagnea
Other names
Rough blue sage, Rough-leaved sage, African blue sage
Genus
Salvia Salvia
Species
S. chamelaeagnea - S. chamelaeagnea is an upright, borderline hardy, woody, evergreen perennial or subshrub with aromatic, elliptic to broadly lance-shaped, often toothed, softly hairy, mid- to bright green leaves and, from midsummer into autumn, dense whorls of tubular, two-lipped flowers with blue upper petals and white flower petals.
Salvia chamelaeagnea is: Evergreen
Fragrance
Foliage is aromatic (sage).
Habit
Bushy, Upright
Flower
White, Blue in Summer; Blue, White in Autumn
Foliage
Mid-green in All seasons
How to care
Watch out for
Specific pests
Leafhoppers , Slugs , Snails Leafhoppers , Slugs , Snails
Diseases
Generally disease free.
General care
Pruning
Cut back after flowering.
Propagation methods
Seed, Semi-ripe cuttings, Softwood cuttings
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Where to grow
Salvia chamelaeagnea (Rough blue sage) will reach a height of 1.5m and a spread of 1.5m after 5-10 years.
Suggested uses
Beds and borders, City, Coastal, Containers, Cottage/Informal, Drought Tolerant, Flavouring food and drinks, Foliage only, Mediterranean, Wallside and trellises
Cultivation
Grow in fertile, well-drained soil in a sunny, sheltered site. Tolerates dry periods but performs best with regular water.
Soil type
Loamy, Sandy
Soil drainage
Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Full Sun
Aspect
South, East, West
Exposure
Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Tender in frost (H3)
Companion plants
Botanical name
Salvia chamelaeagnea
Other names
Rough blue sage, Rough-leaved sage, African blue sage
Genus
Salvia Salvia
Species
S. chamelaeagnea - S. chamelaeagnea is an upright, borderline hardy, woody, evergreen perennial or subshrub with aromatic, elliptic to broadly lance-shaped, often toothed, softly hairy, mid- to bright green leaves and, from midsummer into autumn, dense whorls of tubular, two-lipped flowers with blue upper petals and white flower petals.
Native to
South Africa
Foliage
Evergreen
Fragrance
Foliage is aromatic (sage).
Habit
Bushy, Upright
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Colour
Flower
White, Blue in Summer; Blue, White in Autumn
Foliage
Mid-green in All seasons
How to care
Watch out for
Specific pests
Leafhoppers , Slugs , Snails
Diseases
Generally disease free.
General care
Pruning
Cut back after flowering.
Propagation methods
Seed, Semi-ripe cuttings, Softwood cuttings
Monthly care advice
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Where to grow
Salvia chamelaeagnea (Rough blue sage) will reach a height of 1.5m and a spread of 1.5m after 5-10 years.
Suggested uses
Beds and borders, City, Coastal, Containers, Cottage/Informal, Drought Tolerant, Flavouring food and drinks, Foliage only, Mediterranean, Wallside and trellises
Cultivation
Grow in fertile, well-drained soil in a sunny, sheltered site. Tolerates dry periods but performs best with regular water.
Soil type
Loamy, Sandy
Soil drainage
Well-drained
Soil pH
Acid, Alkaline, Neutral
Light
Full Sun
Aspect
South, East, West
Exposure
Sheltered
UK hardiness Note: We are working to update our ratings. Thanks for your patience.
Tender in frost (H3)
USDA zones
Zone 11, Zone 10, Zone 9
In order to add a note on this plant, please add this plant to your plant lists.
| This plant likes... | Garden match | |
| Soil types: | Loamy, Sandy | Tell us... |
| Soil drainage: | Well-drained | Tell us... |
| Soil pH: | Acid, Alkaline, Neutral | Tell us... |
| Light: | Full Sun | Tell us... |
| Aspect: | South, East, West | Tell us... |
| Exposure: | Sheltered | Tell us... |
| Hardiness: | Tender in frost (H3) | Tell us... |
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