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Clary Sage

$4.95

Salvia Sclarea

  • Seed Count 30
  • Culinary and medicinal herb
  • Biennial

In stock

Description

Clary Sage is a real gem in the gardening world, having been a beloved plant across many cultures throughout history.

Its uses are pretty impressive! It has been turned to for herbal remedies, used to flavour wines, and it’s oil added to perfumes, potpourri, and incense.

This lovely plant has a longstanding reputation for its calming and soothing effects in the herbal world.

The oil, which we get from its leaves and flowers, is great for aromatherapyโ€”helping us unwind and reduce stress.

Plus, it finds its way into cosmetics, balancing out skin oiliness.

Whatโ€™s truly special about Clary Sage is how easy it is to grow.

It thrives in poor soils, doesnโ€™t mind being nibbled by slugs, and stands tall without any need for support.

Just give it plenty of sun and a touch of water here and there, and those large, striking grey-green leaves will look good all season.

With its sturdy stems and beautiful pale pinkish-blue blooms, it really stands out in the garden.

These flowers are a favorite among bees and butterflies, and best of all, Clary Sage seems to love neglectโ€”making it ideal for those of us who might not have a green thumb!

Whether you plant it in full sun or light shade, itโ€™s sure to bring a touch of beauty to your space.

Find your Climate Zone

Method: Sow direct
Soil Temp:10ยฐC - 25ยฐC
Cool Mountain: Oct - Dec
Position: Full sun
Arid: Jun - Jul
Row Spacing: 60cm
Temperate: Sep - Dec
Planting Depth: 5 mm
Sub Tropical: Aug - Nov
Harvest: 75 Days
Tropical: May - Jul
Plant Height: 120 cm

โœณ๏ธ Sowing in Trays (Recommended)

Starting indoors or under cover is the most reliable method:

  • When to sow: Late winter to early spring (Augustโ€“October), or late summer (Februaryโ€“March) in warmer zones.
  • How: Lightly press seeds onto moist seed-raising mix. They need light to germinate, so donโ€™t cover them.
  • Germination temp: 18โ€“22ยฐC. Expect germination in 7โ€“21 days.
  • Potting on: Once seedlings develop a couple of true leaves, transplant into individual cells or small pots to grow on.
  • Transplant time: Harden off and transplant into the garden once seedlings are around 10โ€“15cm tall and frosts have passed.

๐ŸŒฟ Sowing Direct

Direct sowing can work in warmer or more Mediterranean-like climates:

  • When: Autumn (Marchโ€“April) in frost-free zones, or early spring (September) elsewhere.
  • How: Scatter sparingly on prepared soil and firm in gently. Keep the area moist until germination.
  • Tip: Use fine sand to mix with seeds for more even spacingโ€”they’re small and hard to distribute evenly.

๐Ÿงช Is Seed Pre-treatment Required?

Clary sage seeds do not need pre-treatment like stratification or scarification. However:

  • Soaking seeds for a few hours in room-temperature water before sowing can give them a little jump-start.
  • Always sow fresh seed where possible, as viability declines over a couple of years.

๐Ÿชด Soil and Position

Clary sage is fairly adaptable, but thrives when you mimic its native Mediterranean habitat.

๐ŸŒž Position

  • Loves full sun โ€“ at least 6 hours a day.
  • Shelter from strong winds is ideal to protect the tall flower spikes.

๐ŸŒฑ Soil

  • Free-draining is essential. Sandy loam or light, well-worked garden soil suits it well.
  • Slightly alkaline to neutral pH is preferred (6.5โ€“7.5).
  • Avoid rich soils or heavy feeding early onโ€”it can encourage too much leaf at the expense of flowers.

Tip: Add a handful of dolomite lime to acidic soils when preparing your beds.


๐ŸŒฟ Care and Maintenance

Clary sage doesnโ€™t demand much, but a little attention goes a long way in helping it thrive and flower well in its second year.

๐ŸŒผ Year 1 โ€“ Rosette Growth

  • Keep weeds at bay while seedlings establish.
  • Water young plants regularly but allow soil to dry between waterings.
  • Mulch lightly to suppress weeds and retain moistureโ€”just avoid touching the crown.

๐ŸŒธ Year 2 โ€“ Flowering Glory

  • Tall flowering stems emerge in late spring to summer.
  • Stake plants if wind is an issue or if flower stems get heavy.
  • Remove spent flower spikes unless you’re saving seedโ€”this encourages tidiness and prevents self-sowing.

Tip: Donโ€™t be alarmed if nothing flowers the first yearโ€”itโ€™s building up energy in its root system for a spectacular second-season show.


๐ŸŒผ Companion Planting Guide

Clary sage fits in beautifully with cottage gardens, herb beds, and even ornamental borders. It plays well with others!

Companion PlantsBenefits
LavenderSimilar needs, boosts pollinators
ChamomileAttracts beneficial insects
YarrowSupports biodiversity
CalendulaPollinator magnet, deters pests
BasilMay benefit from clary sageโ€™s aroma
TomatoesCan benefit from improved airflow and pest deterrence when nearby

Avoid planting with:

  • Mint (can be invasive and compete for nutrients)
  • Excessively moisture-loving herbs like coriander

โœ‚๏ธ Harvesting Clary Sage

Clary sage rewards you with both beauty and use.

๐ŸŒธ Flowers

  • Harvest blooms as soon as they open fully, usually mid to late summer.
  • Snip early in the day once dew has dried, and use fresh or hang in small bunches to dry.

๐ŸŒฟ Leaves

  • Leaves are most aromatic just before flowering.
  • Harvest sparingly in year one to allow plants to establish.

๐Ÿงด Uses

  • Dried flower heads and leaves for potpourri or herbal sachets.
  • Distillation for essential oil (advanced gardeners).
  • Herbal teas (with caution and researchโ€”can be powerful).

๐Ÿ› Common Issues and Fixes

Hereโ€™s a quick table to help troubleshoot the most common problems:

IssueCauseFix
No flowers in second yearPoor soil or shadeEnsure full sun, reduce feeding
Rotting base or crownPoor drainageLift and amend soil with sand/gravel
Weak spindly growthToo much nitrogen or shadeReduce feeding, increase sunlight
Powdery mildewPoor airflow or overhead wateringSpace plants well, water at soil level
Aphids or whiteflyWarm weather and lush growthUse neem spray or insecticidal soap

๐ŸŒพ Seed Saving Guide

Saving seed from clary sage is simple and rewardingโ€”just give the flowers time to fully dry on the plant.

Steps:

  1. Allow several flower spikes to fully mature and dry on the plant.
  2. Once the seed heads are dry and brittle, cut them off and place in a paper bag.
  3. Shake or rub the heads gently to release the seeds. Theyโ€™re small, brownish-black, and oval.
  4. Clean off any chaff using a sieve or by hand.
  5. Store in a cool, dark place in a labelled envelope or jar. Seeds are viable for 1โ€“3 years if stored well.

Tip: Avoid saving seed from first-year bloomersโ€”they may not produce strong second-generation plants.


๐ŸŒฟ Final Thoughts

Clary sage is one of those soulful plants that offers both structure and softness to a garden. From its downy, grey-green leaves to the way it attracts bees in summer with its dreamy pink-lilac blooms, it brings a unique elegance and usefulness to your growing space.

If youโ€™ve never grown a biennial before, clary sage is a gentle introduction. It teaches patience, rewards planning, and gives back generously in its second year with a display that stops you in your tracks. Sow a few extra, share with friends, and let it mingle with your lavender and basilโ€”itโ€™ll fit right in.

And remember: even if it doesnโ€™t flower the first year, thatโ€™s okayโ€”itโ€™s all part of the learning. ๐ŸŒผ

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Postage Charge

Orders under $35 attract a $4.95 shipping charge. Orders $35 and above have free shipping.

Order Times

Seed orders are normally dispatched within three business days. You will receive an email when seeds are mailed out.

Postage Days

Seeds are mailed out Tuesday to Friday at 1pm. Except for the Friday of long weekends.

Postage Times

WA 2-3 Days: SA,NT 3-5 Days: NSW, ACT, QLD, VIC: 5-7 Days

Carrier

We use Australia Post Letter Postage for the majority of orders


Not only are our seeds packed in recycled paper envelopes, we keep the theme going when we post out website orders. To protect your seeds from moisture and the letter box munchers (snails), we use a very special plastic free material made from plants. They are then put into recycled mailing envelopes. Green all the way ๐Ÿ’š๐ŸŒฟ


Delivery Guarantee

We take great care to make sure your seeds arrive safely. If your order is lost or damaged in transit, weโ€™ll happily send a replacement. Unfortunately, we canโ€™t replace or refund orders that arrive later than the estimated delivery date, as delays can sometimes occur that are outside our control.

Please note that all dispatch and delivery times listed are estimates only. While we do our best to post promptly, delivery timeframes can vary due to postal service delays, weather events, or other unforeseen circumstances. Weโ€™re unable to take responsibility for any loss, damage, or cost that results from a late delivery.

An order is not considered missing until at least 20 business days have passed from the postage date. Youโ€™ll receive an email once your seeds have been posted, letting you know theyโ€™re on their way. If you donโ€™t see it in your main inbox, please check your Spam or Promotions folders as sometimes our emails like to hide there.

Clary SageClary Sage
$4.95

In stock