You probably think of the new moon as the time for fresh starts, and you're right—but the waning moon holds an even older power. For centuries, witches across Europe and the Americas have turned to the darkening sky to release what no longer serves: bad habits, toxic relationships, lingering grief, or even a stubborn cold. The waning phase, which runs about 14.8 days from the full moon to the new moon, is nature's built-in decluttering window. When the moon shrinks from a brilliant orb to a sliver of silver, the energy of the cosmos pulls inward, making it the ideal moment to banish negativity. Yet most beginners jump straight to the new moon for “new beginnings” without first clearing the psychic clutter—like trying to plant seeds in a weed-choked garden. In this guide, I'll walk you through three effective banishing spells timed specifically to the waning moon, with step-by-step instructions, affordable alternatives, and the historical roots that give these rituals their weight. You don't need a custom altar or expensive tools—just intention, a bit of lunar awareness, and a willingness to let go.
Why the Waning Moon Is Your Best Ally for Banishing Work
The moon's cycle mirrors the rhythms of the natural world: growth, fullness, release, and rest. The waning phase—the period after the full moon when the illuminated portion shrinks each night—has been associated with banishing, cleansing, and protection in folk magic traditions from medieval Europe to Appalachian granny magic. In ancient Greece, the waning moon was linked to Hecate, goddess of crossroads and boundaries, whose rituals often involved leaving offerings at three-way intersections during the darkening moon. Similarly, in Renaissance grimoires like the Key of Solomon, spells for driving away unwanted spirits or influences were prescribed for the “decrease of the moon.”
The science of energy work aligns with this: just as the moon's gravitational pull affects tides, it also influences the subtle energies in our bodies and environments. During the waning phase, that pull lessens, making it easier to release and shed. For maximum effectiveness, aim to perform your banishing spell within the first 3 to 5 days after the full moon, when the moon is still high and bright enough to lend power but clearly diminishing. The waning gibbous phase (roughly 3.5 days) is best for heavy-duty banishing—think chronic anxiety or a persistent negative pattern—while the waning crescent (another 3.5 days before the new moon) works well for lighter releases like a bad day or a fleeting grudge. Avoid the void-of-course moon, which occurs when the moon has made its last major aspect before moving into the next zodiac sign; this period, typically lasting 2 to 4 hours, is considered energetically unstable for spellwork. You can check a free moon calendar like the one at Lunascircle's Moon Calendar to plan your timing.
⭐ altar
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⭐ candles
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Preparing Your Space and Tools: What You Actually Need
Before you cast a banishing spell, you need a clean, energetically neutral space. This isn't about perfection—it's about intention. Start by physically cleaning the room where you'll work: sweep the floor, dust surfaces, open a window for at least 5 minutes to let stale air out. Then, smudge with sage or rosemary. A standard sage bundle from a metaphysical shop costs about $5 to $8, but you can use dried rosemary from your kitchen (a $3 jar will last for dozens of smudges). Light the bundle or sprig, let it catch, then blow out the flame so it smolders. Walk clockwise around your space, fanning the smoke into corners and doorways with your hand or a feather. Focus on the intention: This space is cleared for sacred work.
Now gather your tools. For the basic salt-and-candle banishing spell, you'll need:
- A black candle – Black is traditional for banishing, absorbing negativity. A 4-inch pillar candle costs $3 to $5 at craft stores like Michaels or online at Etsy. If you can't find black, use white (which works for any purpose) or deep purple (for spiritual protection).
- Sea salt or Himalayan pink salt – Table salt works in a pinch, but sea salt carries stronger elemental associations. A 1-pound bag costs $2 to $4.
- A small bowl of water – Tap water is fine; spring water from a bottle ($1) adds a bit more intention.
- A piece of paper and a black pen – Any paper works; avoid red ink (traditionally associated with love or passion, not release).
- A fireproof dish or candle holder – A ceramic saucer or a $2 glass holder from a thrift store works perfectly.
You don't need a $40 athame—a kitchen knife or even a wooden skewer can be used to inscribe symbols into the candle if you wish. The power comes from your focus, not the price tag.
Step-by-Step: The Salt-and-Candle Banishing Spell
This is the workhorse of waning moon banishing spells, passed down through generations of folk witches. Perform it after sunset, ideally within 2 hours of moonrise (check a moonrise table for your location). Set up your workspace: place the candle in its holder in the center of your altar or a cleared table. Surround the candle with a circle of salt—about a tablespoon, poured in a continuous Ring. Place the bowl of water to your left (the receptive side) and your paper and pen to your right (the projective side).
- Ground yourself. Stand with feet flat, take three deep breaths, and imagine roots growing from your feet into the earth. This takes 30 to 60 seconds but is crucial—banishing can stir up emotions, and grounding keeps you centered.
- Write what you want to banish. Be specific. Not “I banish all negativity,” but “I release the anxiety I feel about my job interview on Friday” or “I let go of the resentment toward my ex-partner.” Write in present tense, as if it's already happening. Fold the paper away from you (fold the edges toward the center, then fold again, so the words are hidden).
- Place the paper under the candle holder. As you do, say aloud: “I place this burden here, under the flame of release. As this candle burns, so does my attachment to this energy.”
- Light the candle. Use a match or lighter. Watch the flame for a moment. Imagine the candle's light consuming the negativity written on the paper. You can add a simple incantation: “By the waning moon's fading light, I banish this from my sight. By salt and fire, water and air, I release this weight—I am free, I am clear.”
- Let the candle burn for at least 15 minutes. If you can't leave it unattended, snuff it out (never blow—blowing is considered disrespectful in many traditions) and relight it the next evening until it's gone. A 4-inch pillar typically burns for 6 to 8 hours total.
- Dispose of the remnants. Once the candle has completely burned, take the paper and any leftover wax to a crossroads (a three-way intersection is traditional) and bury them, or flush the paper down the toilet. Alternatively, you can burn the paper in a fireproof dish and scatter the ashes to the wind. Say a final thank-you to the moon and the elements.
The smell of the candle smoke, the weight of the salt in your hand, the hiss of the match—these sensory details anchor the spell in your memory. Trust that the energy is shifting.
Three Alternative Banishing Methods for Different Situations
Not every situation calls for a candle spell. Here are three alternatives, each with specific strengths and modest costs.