(Elk Giant Orange Scarlet Sage) This is the largest variety we know of, a true giant that can reach over 8 feet tall. The floral display if equally gigantic, with displays sometimes 16 inches long. And orange - no doubt about it a vivid orange that is a beacon to hummingbirds.
Use it singly as a dramatic garden accent or container plant; mass it for a stunning effect. Plant it in partial to full shade where you can give it rich, well-drained soil and regular watering. It can grow more than 4 feet tall, but can easily be kept to a height of 3 feet with minimal pinching.
Seasonally available and limited. An FBTS introduction.
Here are some guidelines for success with this plant in your garden.
Click on an individual icon for more detailed information.
Exposure


This plant can handle extreme heat.
Full-sun Salvias that don’t like any shade are among the most heat tolerant. Heat-loving Salvias also are often drought tolerant. Moisture-conserving features, such as fuzzy leaves, help them stay perky at high temperatures.
Heat-tolerant Salvias are fine choices for western and southern exposures.


This plant thrives when planted where it will receive morning sun followed by afternoon shade, such as on the eastern side of a house. Make sure it isn’t exposed to midday and afternoon sun, which can damage tender leaves during the summer when sunlight is more intense due to being more direct.
Although midday is when sunlight is most direct, it takes time for the atmosphere to heat up and for heat to peak at sometime in the afternoon. Salvias that prefer cooler temperatures are protected by afternoon shade during the hottest time of year.


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.
Garden Uses


In cold climates, this Salvia is a good choice to use as a summer blooming annual.
Plant it in your garden well after the threat of last frost in your area.
Capable of quick growth and floriferous long-lasting bloom, tender perennial Salvias are a don't-miss addition to an annual flowerbed. Although perennial in the warmer climates of their native lands, tender or half-hardy perennials are planted as annuals in locations where frosts and freezes are likely to occur in fall, winter and spring.


This plant grows well in an outdoor container, such as on a patio.
Some containerized Salvias leaf out and flower year after year following a period of dormancy. Annuals in containers may die back and appear to grow again when they reseed.
During extreme heat, check the soil in container plantings once or twice daily to be sure it doesn't completely dry out. Feel its surface for coolness, then gently poke a finger into the soil to check for dryness.
Growing Habit


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 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.
Water Needs


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.
Blooming Season
Wildlife


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
(Sao Borja Scarlet Sage) Three-inch-long, smokey purple blossoms that bloom from spring to fall are a major clue that this heat-tolerant perennial is not your grandmother's Scarlet Sage.
(Variegated Scarlet Sage) Crimson flowers topping bright yellow foliage mottled with deep green make this one of the most spectacular Salvias we grow.
(Burgundy Scarlet Sage) Blood red to burgundy, the drooping blossoms of this sturdy, long flowering Salvia are the first that anyone comments on in a mixed planting. Use it singly as a dramatic garden accent or container plant; mass it for a stunning effect.
(Faye Chapel Scarlet Sage) A vivid red, the drooping blossoms of this sturdy, long flowering Salvia are large and numerous. Use it singly as a dramatic garden accent or container plant; mass it for a stunning effect. This is an heirloom plant from the Atlantic Coast, where it has been grown as a hummingbird plant for decades.
(Elk White Scarlet Sage) The first tall white Salvia splendens variety, this new introduction from Flowers by the Sea is vigorous and free flowering all season long.
(Giant Red Scarlet Sage) Looking to fill in large shady area? This may be your best bet. This variety is largest that we know of, growing to 6 feet - 7 feet - or even more in a sheltered shady spot.
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Posted: Thursday, October 24, 2013
Synopsis:
As autumn days become shorter, so does time for protecting all your tender perennial sages (Salvia spp.) that nature designed for warmer winter conditions. This is the fifth and final article in our Quick Digs series on preparation for winter in the Salvia garden. This post acknowledges that sometimes it's better to replant favorites as annuals in spring.
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