In our mild coastal climate Blue Vine Sage blooms for 8 to 10 months and has become a patch of dazzling blue -- nearly 4 feet tall and 3 feet wide -- in our Salvia garden. It is a fine choice for edging pathways or including in perennial borders. Although it doesn't need lots of water, it tolerates moist ground. For best performance, this plant needs weekly watering, removal of spent flowers and high shade in hot areas. After the threat of frost passes in spring, cut the stems almost down to the ground to keep your patch shapely.
(Silver Angel Japanese Shrub Mint) Partial shade settings or locations with morning sun and afternoon shade are best for Leucosceptrum japonicum 'Silver Angel'. This is a fragrant, variegated mint bush that glows in dappled sunlight. It is an exceptionally cold-tolerant Japanese woodland native.
(Rosy Bract Sage) Sub-shrub salvias have both woody and soft, herbaceous growth. Rosy Bract Sage is a tidy, small leafed sub-shrub smothered with large clusters of 1/2-inch, violet-blue flowers and rosy red bracts. Its bracts deepen in color as the season proceeds.
(Running Peruvian Sage) Petite is a good description for the pale blue flowers and light green, veined, elliptical leaves of Salvia sarmentosa. It’s an attractive groundcover in warm winter areas as well as a graceful, spilling container plant.
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Posted: Saturday, March 16, 2013
Got shade? Go ahead and get blue about it in the garden. We'll hold your hand, listen to your concerns and help you pick just the right shady salvias in hues to match the 2013 designer colors Dusk Blue and Monaco Blue from Pantone.
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Posted: Wednesday, January 2, 2013
Emerald and other cool shades of green are among the hot colors for 2013, according to Pantone, a design-industry leader. Flowers by the Sea doesn't generally think of greens or of any colors in nature as being in or out. However, we think it is fun and fresh to consider garden design from a different perspective. Emerald is Pantone's top color for the year. This article about emerald-colored Salvias begins a pageant of sorts down the runway of our blog, showing how the Pantone color matching system can be used to shape landscaping decisions.
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Posted: Monday, January 21, 2013
Flowers by the Sea grows Salvias that are already popular in the Southeast as well as others we would like to introduce to gardeners seeking thirsty flowering plants that can also adjust to dry spells. Many are fine choices for Florida hummingbird gardens. Our suggestions are organized into categories based on moisture tolerance â€“ average and ample -- as well as sun requirements.
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Posted: Wednesday, October 2, 2019
Most gardeners associate plants in the genus Salvia with full sun, rocky soil, drought and semi-arid native lands. Although a number of sages fit this picture, far more appreciate loamy, fertile garden soil. Some require lots of water. Also, a large number of sages thrive in partial shade, and some tolerate full shade. Here are six of the many shade lovers that Flowers by the Sea grows.
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Posted: Monday, July 14, 2014
Portraits in Gardening is a new blog series from Flowers by the Sea that profiles customers who are passionate about the Salvia genus. This post features Illinois gardener Michael Kampf who has succeeded in growing many kinds of Salvias despite the frigid winters and fiercely hot summers of the Chicago area. He began gardening when 6 years old with encouragement from his mother and fell in love with Salvias at age 12.
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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: Wednesday, December 26, 2012
Florida is one of the wettest states in the nation, yet it is a fine place to grow Salvias if you select shade-tolerant, moisture-loving species and ones native to Florida. Gardeners who are accustomed to growing Salvias in a dry climate face a variety of surprises in Florida gardens. These include recurrent periods of drought, many cloudy days and soil that is so poor it has to be amended for Salvias.
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Posted: Thursday, March 26, 2015
Forget all the mournful music telling you that blue is the color of sadness. In a Salvia garden filled with hot colors, true blue is a peacemaker -- a reliable harmonizer that commands peace in the garden. This article talks a tiny bit about football, Madonna and the chemistry of true blue flowers. Then it offers a lot of true blue sages for gardens coast to coast from our Flowers by the Sea Online Nursery catalog.
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Posted: Wednesday, June 19, 2019
A wedding gift led to Kathi Johnson Rock and Michael Rock's passion for hummingbirds. These Wisconsin birders offer tips and plant suggestions for hummingbird gardeners at FBTS. Although now known as Madison's "Hummingbird People," the Rocks aren't ornithologists or biologists. They are home gardeners and customers of Flowers by the Sea who discovered the power of nectar-rich Salvias and companion plants to fuel hummingbird migration. This article includes a list favorite hummingbird plants found in the Rocks' gardens.
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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.
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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.
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.
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.
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.
Honeybees love this plant’s nectar. As a honeybee burrows down into a Salvia’s nectar-rich flowers to reach dinner, it accidentally gathers pollen and drops it on the stigma of that blossom or of ones on other nearby Salvias. Fertilization results in seed production.
By growing honeybee favorites, you attract these helpful pollinators to all your flowering plants and increase productivity
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