Lavender: magical uses, folklore and safety

How to read the labels Historical what the old sources say. Later tradition what later writers added. Modern modern practice and my own notes.

Lavender is the scent of a calm evening for many of us. In my practice it is a herb for scent, never for eating or drinking, and on this page I share its history, gentle ways to use it and the pet safety notes that matter most.

At a glance

Folklore and history

Historical Lavender is native to the mountains of the western Mediterranean. Its name is often linked to the Latin lavare, to wash, because of its long use for scenting water and linen, although the true origin of the word is debated.

Historical English herbals praised it highly. John Gerard described lavender in his Herball of 1597, and in 1652 Nicholas Culpeper wrote that “Mercury owns the herb,” placing it under the planet of the mind and communication. In early modern homes, dried lavender was laid among clean linen and clothes to scent them and to keep moths away, a custom many people still follow.

Folk custom Lavender was also a street crop. In nineteenth-century London, sellers walked the streets in summer with bunches of lavender, calling out to sell it for linen drawers.

Modern Modern witches use lavender for calm, sleep, peace in the home and gentle cleansing. Its soft purple color has also linked it with intuition and dreams in modern books.

Uses in practice

These are simple, safe ways to bring lavender into your practice. None of them needs special tools.

• Sleep: a small, tightly sewn sachet of dried buds near (not inside) the bed. My sleep spell has a dream pillow.
• Linen: a sachet in a drawer of clean clothes, with an intention for a calm home.
• Bundles: a dried bundle hung in a doorway or on a high shelf.
• Floor wash: a lavender infusion in a cleaning bucket (see the spell below).
• Altar: a small vase of fresh lavender in summer.

Safety

Safety first. Herbs in witchcraft are symbols and kitchen ingredients, not medicine. Never eat, drink or burn a plant you cannot identify with confidence. Ordinary recipe amounts are not the same as medicinal teas, tinctures or essential oils. If you are pregnant, breastfeeding, taking medication or living with a health condition, ask a doctor or pharmacist before using any herb beyond normal cooking. If a child or pet may have eaten something harmful, contact a poison center, a doctor or a vet straight away.

• People: I use lavender for scent, not as food or tea. Never take lavender essential oil by mouth, and do not use it undiluted on skin. Some people find the strong scent gives them a headache; keep it light.
• Pets: the ASPCA lists lavender as toxic to dogs, cats and horses, with signs such as nausea and vomiting. Keep plants, dried buds, sachets and oils out of reach, and never use lavender oil in a diffuser around cats or birds.
• Children: sew sachets tightly so small hands cannot open them.

A spell to try: floor wash for a calm house

1. Sweep or vacuum first.
2. Pour boiling water over a handful of fresh or dried lavender in a heat-proof jug and let it cool for 10 minutes.
3. Strain it into a bucket of warm water with half a cup (120 ml) of white vinegar.
4. Mop from the far corner of the house toward the front door, room by room.
5. In each room, say: “Floor to floor and wall to wall, calm and steady over all.”
6. At the front door, open it briefly and say: “Calm stays, trouble goes.”
7. Pour the used water down a drain.

Never mix vinegar with bleach, which releases toxic gas, and do not use vinegar on marble or other natural stone. Do not add essential oils, and keep pets off the floor until it is completely dry.

Write down what you did and how you felt in your journal or Book of Shadows. Over time, your own notes become the most useful herbal you own.

Growing, drying and storing

If you can, grow a little lavender yourself, in a pot on a windowsill or a corner of the garden. A plant you have tended means more than a jar from a shop, and you know exactly what has been sprayed on it. To dry herbs, hang small bundles upside down somewhere warm, dark and airy, or lay leaves on a clean cloth for a week or two, until they crumble. Store dried herbs in clean, labeled jars away from light and heat, and write the date on the label. Replace them after about a year, when the scent fades. Buy from food-grade or cultivated sources rather than wild-harvested ones.

An honest note

The meanings of lavender come from people: from myths, herbals, poems, kitchens and, more recently, from modern witchcraft books, which often disagree with each other. I mark each layer on this page so you can see what is old and what is new. None of these meanings is a scientific property of the plant, and no herb will fix a problem on its own. What a familiar herb can do is give your intention a scent, a texture and a moment of attention, and that is where its magic lives.

Related herbs

If you enjoy working with lavender, try chamomile, rosemary or mint next. For the full list of beginner herbs and safety notes, see my guide to herbs, and for pairing herbs with candles, see candle magic.

Where to go next

My book The Novice’s Guide to Witchcraft has an appendix of common herbs with folklore, safe uses and pet notes, and its kitchen witchcraft chapter shows how to bring herbs into everyday cooking. You can also read my page on kitchen witchcraft.