(Giant Karwinski's Sage) San Francisco arborist and gardener extraordinaire Ted Kipping developed this tower of creamy pinkalicious power that hummingbirds love. It's lush with bright green leaves that are large, pebbly and hairy on the underside.
Salvia karwinskii 'Ted's 18 Footer' reaches heights almost double those of our other tallest varieties of this tough shrub. It's long bloom season includes winter, during which it can withstand short periods of freezing weather as low as 20 degrees F and still keep blooming.
Due to its generous size, Ted's 18 Footer should be planted where protected against winds. A south-facing wall is ideal for winter warmth. Although this sage will thrive with average watering based on local conditions, it loves moisture. As to soil, it isn't picky but needs good drainage.
Ted's 18 Footer is deer resistant and is an excellent choice as a dramatic accent, screen or background plant.
To encourage upright, compact growth, periodically remove some of the flowering branches. Or you can prune the plant down to a few active growth nodes once a year at the end of its winter flowering season when it appears there will be no more frost.
The parent species of Giant Karwinski's Sage comes from moist mountain areas in Mexico and Central America. In the wild, it's found in oak or pine forests at altitudes of 4,000 to 8,000 feet. Both the scientific and common names honor German botanist Baron Wilhelm Friedrich Karwinsky von Karvin (1780-1855) who explored Mexico in the early 19th century.
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.
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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.
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.
Shrubs are characterized not only by bushy foliage but also by woody stems.
Shrubby Salvias may be evergreen or deciduous. Some Winter-blooming, deciduous species lose their foliage during hot weather. Some Salvias, classified as subshrubs, have a combination of woody and tender, herbaceous growth.
Salvia shrubs range from tall, upright species to ground covers of short to moderate height. Their spread may match or exceed their height
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.
A number of Salvias hold up well in areas where rainfall is a regular occurrence. Some even tolerate boggy conditions. 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 reaches peak bloom during Spring or flowers for much of the season.
However, it may begin flowering sooner. Some Spring-blooming Salvias begin flowering in Winter; others start in Spring, keep producing color through summer and may continue on into autumn and first frost. Still others flower only in Spring.
There is a great deal of overlap in blooming seasons for Salvias.
This plant flowers throughout Winter.
Many winter-blooming Salvias begin flowering in late Fall and continue on into Spring; there is a lot of overlap in blooming seasons for Salvias. Winter bloomers include evergreen as well as deciduous perennial Salvias.
Depending on type, they grow well in USDA Zones ranging from 8 to 11 with some tolerating the chill of Zone 7.
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
(Cabrillo Giant Yellow Sage) Large apricot-yellow flowers are an attraction of this cross between two Mexican species -- Salvia madrensis (Forsythia Sage) and the volcanic sage Salvia gesneriiflora (Mexican Scarlet Sage).
(White Headed Sage) One of the most visually stunning members of the genus, this large growing, tender, winter blooming species from the mountains of Ecuador will turn every head with its furry white calyxes and brilliant magenta red flowers.
(Giant Colombian Red Mountain Sage) In 1898, physician and medical plant researcher Henry Hurd Rusby (1855-1940) found this towering sage with large, deep red flowers in the Sierra Nevada de Santa Marta mountains of Colombia.
(Wooly Multicolor Sage) In Greek, "lasiantha" means "wooly flower." The flowers of Salvia lasiantha are surrounded by wooly bracts, but are even more notable for transforming from apricot-orange in the morning to reddish-purple later in the day.
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Posted: Thursday, August 9, 2012
Fall is the best time to plant many Salvias. Read on to find out why . . .
This picture, "Autumn", was painted by Giuseppe Arcimboldo in 1573.
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Posted: Sunday, June 28, 2015
Differentiating between the plants in a closely related group can feel similar to being an outsider attending a large family reunion. Identifying who's who and how they are connected is a challenge. That's the way it is with Mexico's Roseleaf Sage (Salvia involucrata) Group, which is well loved by hummingbirds. One thing that may be confusing about the various cultivars and hybrids in the group is their abundance of puffy, tubular, magenta flowers. FBTS Online Plant Nursery grows a number of species from the group. Read more to learn about the randy Roseleaf Sage Group that hybridizes freely and includes many species that bloom in in winter.
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