(Argentina Skies Anise-Scented Sage) PLEASE NOTE: A superior variety, 'Elk Argentina Skies' is now available.
We no longer grow this variety.
The licorice-like fragrance of its foliage and the big whorls of large, sky blue flowers make this a stand-out sage. Tall and wide, it forms a tidy, long blooming background, screen or border.
Unlike many Salvia guaranitica clones, Argentina Skies clumps but does not grow by runners. This water-loving sage does well in full sun or partial shade and appreciates fertile soil. Butterflies and hummingbirds love it, but deer do not.
Charles O. Cresson, who teaches at Pennsylvania's Longwood Gardens and is the author of three books in the Burpee American Garden Series, originated Argentina Skies Anise-Scented Sage. He first described the plant and published its scientific name in the September 1990 issue of 'The Garden', a publication of the Royal Horticultural Society.
Cresson says he grew his popular sage from seed he received in the 1980s from a light blue flowered S. guaranitica found in the wild near Buenos Aires.
Overall, Salvia guaranitica species are colorful, long blooming, dependable and adaptable to a wide range of regions. Argentina Skies is one of the most cold-hardy varieties.
(Elk Argentina Skies Anise-Scented Sage) Developed at FBTS, this new introduction is superior to the old standby, 'Argentina Skies'. Superior growth and earlier flowering make it a must-have choice for hummingbird gardeners.
(Elk Magenta Hybrid Sage) Combining the best characteristics of both parents, this robust, large leafed hybrid has deep magenta and white flowers that delight hummingbirds.
(Elk Red-Violet Hybrid Sage) A very special new hybrid Sage, featuring small but very numerous deep red-violet flowers on a vigorous, easy to grow plant. Loved by bees, butterflies and hummingbirds. A FBTS introduction.
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Posted: Sunday, June 22, 2014
Sage Experts is a new feature on our Everything Salvias blog. It focuses on horticulturalists -- both amateurs and professionals -- in settings ranging from botanic gardens to universities. All have expertise in cultivating plants in the Salvia genus. This first profile talks about Argentina's Rolando Uria, an agronomy professor at the University of Buenos Aires and a presenter at the 2013 Salvia Summit II. Uria is well known for discovering Salvia 'Amistad'.
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Posted: Tuesday, December 4, 2012
Salvias are not a favorite food for deer. However, they will eat some when plants they consider tasty are in short supply. There is no such thing as deer-proof plants, but you can limit deer damage to your landscaping and vegetable garden by planting lots of sages and other plants that aren't among deer favorites.
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Posted: Saturday, May 2, 2015
True sages are members of the Salvia genus and number in the hundreds. They are native to a wide variety of environments worldwide, which is why some are ideal for the dry gardens of California and others can handle the abundant moisture of the American Southeast. Flowers by the Sea raises many sages that grow well in the Southeast, including some that are either native to the region or have jumped fences from gardens into the wild.
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Posted: Friday, April 25, 2014
Regional differences in seasonal temperature and humidity affect the choice of Salvias to plant in hummingbird gardens. The varying seasons in which particular sages bloom and the part of the world where they originated also determine whether they attract hummingbirds. Flowers by the Sea Online Nursery offers suggestions based on regions and seasons.
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Learn more about how we analyze plant colors
We based our analysis of this plant’s floral and foliar color on the internationally standardized color system published by the U.K.’s Royal Horticultural Society. Called the RHS Large Colour Charts, this publication is a boxed set of color swatches arranged in fans and containing all the colors that RHS has identified in horticulture. RHS gives each color a common name and code number.
Each swatch has a small hole punched into it. We place the swatch over a flower petal and compare the blossom’s color to that of the card. When using RHS colors to compare plants that you want to combine in a flowerbed, in bouquets or in some other manner, RHS says to view them indoors in north light. If you are matching our digital swatches to flowers already in your garden, pluck two or three fully open blossoms of each plant that requires analysis.
You may find that the plant you receive from FBTS varies somewhat in color from what appears in our color analysis or our photograph due to a number of factors, including:
- Variations in photographic colors based on lighting level at different times of day
- Differences in the resolution of digital screens
- Seasonal changes in plant color due to changes in temperature and plant cycle and
- pH or soil chemistry that varies from one locale to another and causes color shifts.
Finally, RHS notes that you shouldn’t attempt color matching when your eyes are fatigued.
Here are some guidelines for success with this plant in your garden.
Click on an individual icon for more detailed information.
This plant needs or tolerates more than six hours of intense sunlight daily. Many Salvias only thrive in wide-open locations where they receive long hours of full sun. However, full-sun species sometimes tolerate a bit of partial shade. Or a Salvia that loves partial shade may be amenable to spending part of its time in full sun.
In general, this sun/shade adaptability shows up in Salvias that do best in cooler climates when grown in full sun and thrive in hot climates when partial shade is available. So full-sun Salvias sometimes are also categorized as partial-shade plants and vice versa.
This plant grows well in partial shade, such as the kind on the edge of woodlands or under deciduous trees with breaks in the foliage through which dappled sunlight penetrates. Many Salvias thrive in partial shade, including ones that spend part of their day in full sunlight. Some species need partial shade to overcome severe heat and dry soil.
When growing a fragrance garden, this is a good selection.
Most Salvias have pleasant scents, but some are intoxicatingly fragrant. Some are short enough for border plantings that release a heady perfume as you brush against them when strolling along a path. Other taller types make good landscape highlights, particularly by doors where their scent can be enjoyed on entry and exit.
Plant hardiness Zones defined by the U.S. Department of Agriculture tell you the minimum temperatures a plant can withstand in your garden. The USDA divides the nation into winter climate areas from coldest (Zone 1) to warmest (Zone 11).
However, it is sometimes possible to grow a Zone 6 Salvia as a perennial in Zone 5 if you provide preferential care, such as winter mulching and a location sheltered from harsh winds. In contrast, a Zone 9 Salvia may act like a perennial in Zone 10 if given a bit of shade or extra water.
To create a harmonious landscape plan, it is important to consider the heights of individual plants.
Height also affects function. Short Salvias often make excellent ground covers that conserve soil moisture and discourage weeds while also brightening your yard. Medium-height Salvias, such as ones 36 inches tall, often are ideal border plants. A tall Salvia planted singly can highlight a landscape; multiple plantings can form an attractive screen.
By considering the width of a plant, you can determine how many to place in a row or what other plants to grow with it.
For example, a narrow, moderate-height Salvia may look good interplanted with bushier species, kind of like Mutt and Jeff.
In contrast, wide-spreading Salvias are economical for hiding lengths of wall and fence or for creating hedge-like divisions in a yard.
Plant this herbaceous species in the USDA Zones where it grows as a perennial, returning year after year.
After dying back to the ground at frost, herbaceous perennials emerge in the Spring with soft, new growth. A Salvia that is perennial in one region, may be an annual in another depending on local conditions, such as winter temperatures.
If you live in USDA Zone 5, for example, Salvias in our catalog cited as growing well in Zone 5 or lower will be perennial. Those cited as doing well in Zones 6 or higher may do well in Zone 5, but generally will act like annuals coming back from seed instead of the parent plant’s roots.
This plant needs regular watering based on what is appropriate to your local conditions.
In some extremely hot, arid climates, this may mean daily watering in Summer. Although many drought-resistant Salvias survive on little to no watering due to local rainfall and deep roots meeting their moisture needs, others need regular doses. The size and frequency of the dose depends on your climate.
This plant thrives on or at least tolerates lots of water, especially when soil is well drained. They are generally not suitable for poorly drained soils.
A number of Salvias hold up well in areas where rainfall is a regular occurrence. Some even tolerate boggy conditions but only for a brief time. These are usually top-notch plants for regions of the country, such as the Southeast, where summers are soggy.
This plant reaches peak bloom in Fall or flowers for much of the season.
It may begin flowering much earlier in the year. Bloom time for some Salvias lasts from Spring till first frost. Others begin flowering in Summer and continue into Fall. There are also Salvias that don’t bloom until late Fall and continue into Winter if grown in mild-Winter areas.
There is a great deal of overlap in blooming seasons for Salvias.
This plant attracts butterflies whether for nectar or as a host for their caterpillars. Some butterflies feed on a limited range of flowering plants and only lay eggs on one kind of host plant. Salvia nectar lures adult butterflies. Placing host plants, such as Milkweeds (Asclepias spp.), next to nectar plants builds butterfly habitat. In exchange, the butterflies improve fertility in your garden through pollination.
Unless local forage is in short supply, most deer likely will avoid this plant.
It appears that deer dislike Salvias, in general, due to their volatile oils that make the plants so fragrant and savory in cooking. However, the only completely deer-proof plants are the ones grown beyond reach.
Based on our experience and reports from customers, hummingbirds (Trochilidae spp.) love this plant.
Hummingbirds exist only in the Americas where their 300-plus species are particularly fond of the nectar in brightly colored Salvias from the Western Hemisphere. However, if favorites aren’t available, they dine on the nectar of most Salvias.
Hummingbirds repay thoughtful plantings by helping to pollinate your garden