Description | Salvia Blue Ensign (Salvia guaranitica) is a tender perennial grown as an annual in colder hardiness zones. In warmer zones it can reach over 36 inches. Can be used in a drier gardens once established. |
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Pronunciation | (SAL-vee-a)(gar-an-IT-i-ca) |
Plant Type | Annuals, Perennial Tender |
Hardiness Zone | 8a |
Sunlight | full, mostly sunny |
Moisture | average, drier once established |
Soil & Site | average, well drained |
Temperature | heat tolerant, very light frost tolerant, 0 degrees F |
Flowers | blue tubular florets, green calyx, borne on a spike |
Roots | swollen tuberous roots |
Dimensions | 3-5 feet tall by a spread of around 2 plus feet in warmer climates |
Maintenance | division every 2-3 years to maintain vigor, can be pinched or cut back early in the season to control height |
Propagation | division, cuttings |
Misc Facts | Species plant native to: Paraguay, Uruguay, Argentina and Brazil, South America. First described in 1933. |
Notes & Reference | #51-Armitage's Manual of Annuals, Biennials, and Half-Hardy Perennials (Alan Arimitage), #87-The New Book of Salvias (Betsy Clebsch), #223- The Plant Lovers Guide to Salvias (John Whittlesey) |