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Why growing lavender is good for wellbeing

From its role in the garden to its many uses in medicine, cosmetics, cooking and beyond, here’s why lavender is a quiet hero for our mental and physical health

From the earliest days of recorded civilisation, lavender has been cultivated and cherished for its ability to support human wellbeing. People discovered its benefits long before they understood the science behind it, making it a favourite in traditional remedies, culinary uses, toiletries and much more.

Today, gardeners everywhere are realising that growing this aromatic herb is a simple yet wonderfully rewarding pleasure. Beautiful, invigorating and healing, lavender is an outstanding addition to any garden designed with wellbeing in mind.

A reward for the senses

Lavender is a garden favourite, loved for its beautiful fragrance and strong colours
It’s easy to agree that lavender is just gorgeously fragrant. “I don’t think it’s a coincidence that almost everyone has a memory connected to lavender,” says Susie Kennedy, a garden designer based in Surrey and founder of Kennedys’ Garden Design Studio. “For some, it’s the scent of a grandmother’s linen cupboard, lavender bags tucked between crisp cotton sheets. For others, it’s walking through a warm summer garden, brushing past a lavender hedge as bees hum contentedly from flower to flower. It’s one of those remarkable plants that seems able to transport us in an instant.”

In 2025, Susie designed The Garden of Simples at RHS Hampton Court Palace Garden Festival as part of a category dedicated to the Lamiaceae family.

The Garden of Simples, designed by Susie Kennedy for the 2025 RHS Hampton Court Palace Garden Festival
Susie’s border was designed to celebrate the healing properties of the Lamiaceae plant family
“What fascinates me is that lavender asks very little of us. It doesn’t demand attention with extravagant flowers or dramatic foliage. Instead, it rewards us through our senses. Its silvery foliage catches the light, its flowers shimmer with bees and its unmistakable fragrance slows us down almost without us realising. Simply running your hand through the flower spikes releases an aroma that feels instantly familiar and reassuring. And this is without even talking about it being a great addition to any drought-tolerant garden!”

Lavender asks very little of us. It doesn’t demand attention with extravagant flowers or dramatic foliage. Instead, it rewards us through our senses.

Susie Kennedy, garden designer
Scent is particularly powerful in uplifting our mood because its receptors connect directly to areas of the brain linked to emotions and memories. That’s why a distinctive aroma like lavender’s can be so transporting.

“In an instant we’re back in a childhood garden, helping to gather lavender for little muslin bags, opening an old wardrobe scented with dried flowers, or walking along a sun-warmed path alive with the gentle hum of bees. Few plants have such a remarkable ability to connect us with people and places we’ve loved,” says Susie.

For the best sensory experience, plant lavender beside paths, around seating areas and near doorways, where its fragrance is released every time you brush past.

A home-grown treatment

For her border, the designer handmade a decorative lavender lamp using plants from her garden and recycled materials from her greenhouse
Once it’s ready to harvest, lavender continues to live on in the home – both fresh and dried – where it has many aromatic and decorative uses that can help us feel good.

It can be used in baking desserts and breads, preparing teas and syrups and flavouring oils or vinegars. Like many other herbs, its presence can enhance even the most ordinary of ingredients, adding a rich yet delicate flavour to a variety of foods.

Lavender flowers are also used in potpourri, linen sachets, herb pillows and often arranged into delicate wands to create a thoughtful gift. They can be cristallised or used to make bath oils and perfumes that promote relaxation, as research suggests that fragrances such as lavender – as well as rosemary, rose, bergamot, grapefruit, cedar and cypress – can help reduce stress and support emotional regulation.

An old bottle of lavender water

“Science continues to explore lavender’s calming properties, but gardeners perhaps understood its effects long before laboratories did,” says Susie, whose border at the 2025 RHS Hampton Court Palace Garden Festival was inspired by medieval monastic healing gardens.

“Monks cultivated plants not simply because they were beautiful, but because they understood their ability to comfort and soothe. Those early medicinal gardens became the foundation of the physic gardens and botanical collections we know today, and lavender has earned its place in them for centuries.”

As a home-grown treatment long used in aromatherapy, lavender is the perfect companion for our busy lives. By encouraging us to pause, it reminds us that wellbeing can begin with taking a breath and noticing the moment.

Science continues to explore lavender’s calming properties, but gardeners perhaps understood its effects long before laboratories did.

Susie Kennedy, garden designer
“Healing isn’t always about curing,” says Susie. “Looking back at monastic healing gardens, I’m reminded that tending plants, breathing in fragrant herbs and spending time immersed in nature nourish both body and spirit. Perhaps that’s one of the reasons lavender still resonates so deeply with us today.”
Please note

It is inadvisable to use herbs for medicinal purposes without specialist knowledge.

A valuable ally for biodiversity

Beyond its medicinal history and timeless beauty, lavender has more recently been championed by wildlife experts as a top plant we can all grow to support biodiversity. Thanks to its abundant sweet nectar and long flowering season, lavender – named RHS Wildlife Wonder Plant of the Month for June – provides a valuable food source for many pollinators, helping to keep gardens buzzing throughout the summer. Not only is this extremely important for the environment, but seeing bees, butterflies and other pollinators enjoying our gardens brings us joy too, creating a virtuous circle.

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