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Salvia guaranitica 'Blue Ensign'
Salvia guaranitica 'Blue Ensign'
Salvia guaranitica 'Blue Ensign'

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Salvia guaranitica 'Blue Ensign'

(Green Calyx Anise-Scented Sage) An older variety, Blue Ensign continues to be widely popular, especially in colder climates. We love its stunning Cambridge blue flowers, bright green calyxes and the licorice-like scent of its foliage.
Common name This is the non-scientific name used for a plant. A plant may have several common names, depending on the gardener's location. To further confuse the matter, a common name may be shared by several completely different plants. At Flowers by the Sea, we rely on the scientific name to identify our plants and avoid confusion. Green Calyx Anise Leaf Sage
USDA Zones The U.S. Department of Agriculture plant hardiness zones indicate the temperature zones where a plant is likely to thrive. It is determined by the average annual winter minimum temperature. Actual winter temperatures may be higher or lower than the average. 6 - 10
Size (h/w/fh) The anticipated mature size of the plant: Height, Width & Flower Height. 36"/24"/42"
Exposure This is the average amount of sunlight that a plant needs to thrive. Generally, full sun exposure is 6 or more hours of direct sun daily while partial shade is less than 4 hours of sun or dappled shade all day. Plants may tolerate more sunlight in cooler climates and need afternoon shade in extremely hot climates. Full sun to partial shade
Soil type This is the kind of soil that a plant needs to thrive. Most plants require a well-drained soil that allows the water to soak into the soil without becoming soggy. Sandy and clay soils can be improved by digging in compost to improve drainage. Well drained & rich
Water needs Plants have specific water requirements. Water loving means the plant needs regular watering to keep the soil moist. Average generally indicates applying 1 inch of water per week, or watering when the soil is dry to a depth of 3 to 4 inches. One inch of water is equal to 5 gallons per square yard of soil surface. Average
Container plant? "Yes" indicates that this plant can be successfully grown as a container plant. Yes
Hummingbird plant? Hummingbirds have been observed regularly feeding from this plant's flowers. Yes
Mature height The mature height of this plant in average conditions. 2 to 3 feet
Mature spread The mature width of this plant in average conditions. 2 to 3 feet
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  • Salvia guaranitica 'Blue Ensign'
Degree of Difficulty
Easy
Degree of Difficulty
This plant is easy to grow in a variety of conditions.
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(Green Calyx Anise-Scented Sage)  An older variety, Blue Ensign continues to be widely popular, especially in colder climates.  We love its stunning Cambridge blue flowers,  bright green calyxes and the licorice-like scent of its foliage. 

For in-ground plantings, we recommend it as a mid-border choice where it can be massed in front of the larger, light-blue flowered 'Argentine Skies' to create a hummingbird frenzy and attract butterflies as well. Both plants tolerate the cooler winter temperatures of Zone 6.

Place Blue Ensign in full sun to partial shade and in soil that has average to rich fertility. Bloom time is from summer into fall.