Salvia sclarea
Clary sage, Salvia sclarea, is a biennial or short-lived perennial fragrant herb native to Mediterranean Europe and Central Asia.
It’s a Lamiaceae or mint member of the family suited to USDA Hardiness Zones 5 to 9 that produces upright panicles of tiny flowers in showy petal-like bracts that entice bees and butterflies.

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Sadly, clary sage is taken into account invasive in northern and central areas of the USA, together with Washington, the place its sprawl displaces native grassland flora.
In Zones the place it’s not unwelcome, business and residential growers worth S. sclarea for its important oils utilized in culinary and medicinal functions, and its decorative enchantment.
This text discusses all you have to know to develop and look after clary sage.
Right here’s what we’ll cowl:
Clary sage has an upright, branching development behavior and a protracted taproot. Within the first yr of cultivation it grows a basal mound of gray-green, wrinkled, smooth, furry foliage.

Within the second yr, sq. stems, typical of mint members of the family, rise from the leafy rosettes bearing erect clusters of white to lavender tubular, two-lipped blossoms inside showy white to purplish-pink bracts.
They bloom from late spring by way of early summer time. Mature dimensions are two to 4 ft tall and two to a few ft broad.
Fast Look
Widespread title(s): Clary sage, clear eye, eyebright, Europe sage
Plant kind: Biennial or short-lived perennial herb
Hardiness (USDA Zone): 5-9
Native to: Central Asia, Mediterranean Europe
Bloom time / season: Late spring to early summer time
Publicity: Full solar
Soil kind: Common, sandy, properly draining
Soil pH: 6.0-7.0, barely acidic to impartial
Time to maturity: 2 years
Spacing: 1-3 ft
Planting depth: 1/4 inch (seeds), identical depth as container (begins)
Mature dimension: 2-3 ft broad x 2-4 inches excessive
Water Wants: Average
Taxonomy
Order: Lamiales
Household: Lamiaceae
Genus: Salvia
Species: Sclarea
The flowers, foliage, and seeds include important oils with a robust earthy, herbaceous, floral odor which might be extracted and used as an alcoholic beverage taste enhancer and a perfume stabilizer for aromatherapy merchandise, laundry detergents, perfumes, soaps, and shampoos.
Native and naturalized vegetation develop in disturbed areas, spreading vigorously in well-drained, gravelly soil, unnoticed by passing deer and rabbits that don’t look after it.
This species is to not be confused with a associated one: painted sage, aka annual clary, Salvia viridis, previously Salvia hominum.
This sort is a one- to two-foot tall annual with quite a few cultivated varieties and daring, prominently veined blue, pink, or white bracts, and a historical past of use as an antiseptic.
Various names used right now embrace clear eye, eyebright, and Europe sage.

Along with medicinal use, the flowers and leaves are suited to culinary functions, akin to garnishes, brewed tea, and liqueur and oil infusions.
Many gardeners respect these vegetation for his or her decorative qualities. Contemporary lower stems last as long as 10 days in a vase association when the water is modified each day. In addition they make glorious dry bouquets.
How one can Develop
It’s straightforward to develop clary sage efficiently once you present the precise circumstances. It thrives in full solar areas in Zones 5 to 9.
Soil
S. sclarea prefers common, sandy, rocky soil, so keep away from overly fertile plots. The best pH is 6.0 to 7.0.

Glorious drainage is crucial as a result of clary sage has no tolerance for standing water, particularly through the winter.
Fertilizer isn’t needed. Clary sage isn’t a heavy feeder, preferring gentle soil.
House seeds, seedlings, rooted cuttings, or nursery pot flora one to a few ft aside to accommodate mature development, promote optimum airflow, and inhibit fungal illnesses.
Water
Moisture wants are average. Present an inch of water per week within the absence of rain. As soon as established, clary sage has above-average drought tolerance.
Companion Planting
Appropriate backyard companions are borage, cabbage, carrots, lavender, poppies, and rosemary.
Not solely do they share cultural necessities for soil, solar, and water, however the robust aroma of clary sage deters pests that feed on these crops.
Keep away from planting clary sage close to cucumbers, fennel, garlic, and onions, as it might stunt their development and adversely have an effect on the flavour of those veggies.
To curb undesirable sprawl, deadhead whole flower stems as the colour begins to fade and earlier than they set seed.
The place to Purchase
You may usually discover clary sage on the market at your native backyard middle or plant nursery, in addition to on-line.

Clary Sage
Earthbeat seeds presents the species plant in packets of fifty seeds.
Vatican White
‘Vatican White’ is a shocking cultivated selection for Zones 4 to 10 that dramatically modifications nature’s unique colour scheme.

Pure white blooms gentle up late spring by way of early summer time landscapes.
Mature heights are two to a few ft tall with a variety of 1 to 2 ft.
Propagation
Propagation strategies embrace ranging from seeds, cuttings, or nursery transplants. Let’s discuss every.
From Seed
Buy seeds or gather them from the dry, brown pods of current vegetation at summer time’s finish.
Begin seeds indoors six to eight weeks earlier than the final common frost date on your area to get a jumpstart on the rising season.
Right here’s how:
- Fill a seed starter tray three-quarters stuffed with all-purpose potting soil.
- Sow one or two seeds 1 / 4 of an inch deep in every cell and canopy them frivolously with soil.
- Water and place the tray in vibrant, oblique daylight.
- Maintain the soil evenly moist however not oversaturated.
- Preserve a temperature between 65 and 70°F, utilizing a warmth mat if needed.
- Skinny the seedlings to 1 per cell after they every have their first set of true leaves.
Acclimate them to the outside for just a few hours every day for per week earlier than transplanting them into the bottom.
Alternatively, sow seeds instantly within the floor after the hazard of frost has handed.
Sow two or three each one to a few ft. Skinny them to 1 per interval after they have at the least one set of true leaves.
From Cuttings
You may take cuttings from smooth, non-flowering stems within the spring.
Right here’s how:
- Sanitize pruners with an answer of 9 components water to 1 half bleach, rinse, and dry.
- Choose a stem and lower it slightly below a leaf node, about six inches from the tip. A leaf node is a pure rising level that readily sprouts roots.
- Snip off the decrease leaves so there’s about two inches of naked stem on the backside.
- Dip the lower finish in powdered rooting hormone.
- Fill a four- to six-inch pot three-quarters stuffed with all-purpose potting soil.
- Make a two-inch gap within the middle of the soil with a chopstick or pencil.
- Insert the lower stem into the outlet two inches deep and tamp the soil firmly to carry it in place.
- Water and put the pot in a location with vibrant, oblique daylight.
- Preserve even moisture with out letting the soil develop into oversaturated.
You’ll know the slicing has taken root when it begins to place out new aboveground development.
Transplanting
Whether or not you’ve bought nursery begins or grown your individual, earlier than transplanting, work the backyard soil to a depth of six to eight inches till it’s crumbly and free from particles.
Dig holes the identical dimension as the prevailing rising containers.
Set seedlings within the ready soil at their unique depth. Matching the depth reduces transplant shock for a better transition.
Tamp the soil round them and water properly.
Managing Pests and Illness
Whereas not significantly vulnerable to pests or illness, lower than best rising circumstances can render clary sage inclined to each.
Pests
Aphids, leafhoppers, and spider mites are sapsucking bugs that desire dry circumstances and feed on plant juices, leaving sticky trails of “honeydew,” a first-rate breeding floor for sooty mildew.
Their exercise could trigger development stunting, leaf drop, leaf yellowing, and general decline if unchecked.
Therapy contains dislodging pests with a agency spray from the hose and making use of neem oil.
Preventative measures embrace offering enough water and weeding recurrently to discourage pests and take away competitors for water and vitamins.

Slugs and snails are gastropods that may defoliate vegetation with one nocturnal feeding frenzy. They like darkish areas the place the foliage and soil are moist.
You may handpick slugs and snails at night time, set out baits, or encompass vegetation with copper strips to discourage the pests. Keep away from overwatering and poorly drained, shady planting websites.
Illness
Irregularly formed, discolored lesions, usually ringed in yellow, are signs of leaf spot. A grey fuzzy coating on the foliage is typical of powdery mildew.
Rust covers foliage in reddish, raised spores, and sooty mildew provides leaves a blackened look.
These fungal circumstances are almost certainly to have an effect on vegetation rising in shady, moist environments.
Therapy contains eradicating and disposing of affected foliage as quickly as doable and treating the remaining with neem oil.
To keep away from fungal illnesses, develop in full solar with well-draining soil. House vegetation generously so air can flow into and dry extra moisture.
When watering, goal the hose nozzle on the soil over the basis zone, not over the flowers, leaves, or stems.
Stem and root rot are possible in extreme moist soil and are particularly frequent in winter.
Typical signs embrace wilting, stunting, foliar discoloration, and a failure to thrive.
The one manner to make certain you’re coping with root rot is by digging up the plant and inspecting the roots. These affected are darkish, malodorous, and slimy.
You could possibly salvage and replant unaffected wholesome rootstock. Discard rotten parts within the trash.
Harvesting
Gardeners who develop clary sage as a decorative can lower the flowering stems at their base to prepare in a vase of water with different recent backyard flora.
Those that domesticate this herb for culinary functions get pleasure from “lower and are available once more” harvesting, plucking the tender younger leaves from the stems, and particular person flowers that aren’t fairly absolutely open to brew into tea or garnish plates with aptitude.

Growers who need to use the important oils of clary sage for aromatherapy, perfumery, and soapmaking harvest vegetation when blooming is ending, and the seeds are within the “milky” inexperienced stage.
In keeping with the professionals at Montana State College, many of the oil is within the flower stalks.
Controversial Clary
Gardeners in areas the place clary sage isn’t invasive can get pleasure from vegetation for his or her decorative worth and their enchantment to bees, butterflies, and different pollinators.

Do you develop clary sage? Have you ever seen it within the wild or on a business farm? Please inform us about it within the feedback part beneath.
In case you discovered this text informative and need to examine extra kinds of edible sage, we suggest the next guides subsequent: