Basil: 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.

Basil is the sunny, fragrant herb of summer kitchens. It grows easily on a windowsill, it is safe around cats and dogs and it carries a rich, sometimes surprising history of love, royalty and argument.

At a glance

Folklore and history

Historical The name basil comes from the Greek basilikon, “royal,” and the plant has been grown in the Mediterranean for a very long time, having come originally from tropical Asia.

Historical Basil plays a famous part in literature. In Boccaccio’s Decameron (Day 4, story 5), Lisabetta hides the head of her murdered lover in a pot of basil and waters it with her tears. John Keats retold the story in his poem Isabella; or, the Pot of Basil, published in 1820, and it became a favorite subject for Victorian painters.

Later tradition Older writers disagreed about basil. In 1652, Nicholas Culpeper wrote that it was “the herb which all authors are together by the ears about,” and called it “an herb of Mars.” He repeated stories linking basil with scorpions, which he did not fully believe.

Folk custom A different plant, holy basil or tulsi (Ocimum tenuiflorum), is sacred in Hinduism and is grown and honored in many Hindu homes. That is a living religious tradition, so I keep it separate from the kitchen basil on this page.

Modern Modern witches use sweet basil for love, welcome, courage, household luck and prosperity.

Uses in practice

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

• Welcome: a pot of basil by the kitchen door or on a sunny windowsill.
• Habits: grow basil from seed alongside a new habit (see the spell below).
• Love and friendship: basil in a meal shared with people you love.
• Prosperity: a dried leaf in a savings jar or a budget notebook, as a reminder of steady choices.
• Courage: a fresh leaf in your pocket before a hard conversation.

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: basil is safe in food amounts. Do not take basil essential oil by mouth, and do not use it undiluted on skin. Avoid large medicinal amounts in pregnancy.
• Pets: the ASPCA lists basil as non-toxic to dogs and cats. Keep essential oils away from pets.
• Holy basil: if you buy tulsi tea or supplements, treat them as separate products and check them with a pharmacist if you take medication.
• Garden: basil is tender and dislikes cold. Grow it indoors or wait until frost has passed.

A spell to try: a habit seed

1. Choose one small habit, such as drinking a glass of water at breakfast or reading ten pages before bed. Small is the key.
2. Write the habit on a small card in the present tense: “I read ten pages every night.”
3. Plant a few basil seeds in a small pot of soil, and put the card in the pot like a label.
4. Say: “Seed and habit, grow together. Day by day, small and steady, I become who I choose to be.”
5. Place the pot where you will do the habit, such as a bedside table or the kitchen windowsill.
6. Each day, do the habit, then water the seeds. The two acts become one.
7. When the basil is grown, harvest it for a meal, and write in your journal how the habit has gone.

Choose a safe, sensible habit. Changes to diet, exercise or medication should be discussed with a health professional.

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 basil 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 basil 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 basil, try mint, cinnamon or bay laurel 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.