Moon phase guide
Blood Moon (Total Lunar Eclipse)
A total lunar eclipse — the full moon turned copper-red by Earth's shadow, marking thresholds and revelations.
Overview
A blood moon is a total lunar eclipse — when the Earth passes directly between the sun and a full moon, casting its shadow on the moon. The eclipsed moon does not go dark; instead, it turns a deep copper-red because the only sunlight reaching it has been filtered through Earth's atmosphere, which scatters blue light and passes through red light (the same reason sunsets are red). The name is thousands of years old and predates astronomy. Cultures across the ancient world read blood moons as omens, thresholds, or messages from the divine.
As a ritual phase, a blood moon is a revelation moon. Lunar eclipses happen two to four times per year, and each one marks an eighteen-month cycle of eclipses in the same zodiacal axis. Eclipses tend to accelerate what is already in motion in your life — not to cause new events, but to make existing trajectories undeniable. A blood moon often corresponds with a revelation: an ending that becomes obvious, a truth that can no longer be avoided, a choice that finally makes itself.
Blood moons are not dangerous, despite their name and ancient reputation. But they are intense. Practitioners typically report that lunar eclipses bring emotional material to the surface with unusual force, and that what comes up during an eclipse often changes the course of the months that follow. This is a moon that rewards stillness and honest witnessing, not ambitious spellwork.
Spellwork guidance
Blood moon spellwork is specifically NOT recommended for manifestation or request-based magic. The traditional practice across many cultures is to avoid casting spells during lunar eclipses — the energy is too volatile and the outcomes unpredictable.
What blood moons do support: witnessing, journaling, honest reflection, and gentle closing rituals for things that are clearly ending. If a chapter of your life is obviously closing, the blood moon can be the ceremonial marker of that closing — but do not try to force a closing that isn't already happening.
Avoid starting anything during a blood moon. Avoid casting attraction or banishing spells. Avoid major decisions if you can defer them. The eclipse energy passes within 24-48 hours; what you would have decided in haste under eclipse energy often reads differently a few days later.
Ritual ideas
Sit outside and watch the eclipse if your location permits. Do not record it. Do not photograph it. Just watch. Blood moons are one of the few astronomical events that genuinely warrant your full unmediated attention.
Keep a journal nearby during the eclipse. When the moon is at its deepest red, write down any thought, feeling, or insight that surfaces. Do not edit. Do not interpret. Just record. Re-read what you wrote three days later — often what surfaces under eclipse energy reveals its meaning in hindsight.
If something clear is ending in your life, perform a simple closing gesture. Blow out a candle. Release a stone into running water. Say aloud the thing that is ending. Do not add drama. Eclipses don't require elaborate ritual — they provide their own gravitas.
Journal prompts
- What am I being asked to see that I have been refusing to see?
- What is clearly ending that I haven't yet named as ending?
- What would change if I stopped trying to direct what is already moving?
- What revelation is close to the surface right now?
Herbs for this phase
Crystals for this phase
Frequently asked questions
What causes the blood moon's red color?
Earth's atmosphere. During a total lunar eclipse, the only sunlight reaching the moon has been filtered through Earth's atmosphere, which scatters blue and violet light and lets red light pass through. Essentially, every sunrise and sunset on Earth is simultaneously projected onto the moon's surface, turning it copper-red.
Are blood moons spiritually dangerous?
Not dangerous, but intense. Traditional practice across many cultures avoids spellwork during lunar eclipses because the energy is volatile and outcomes unpredictable. The blood moon is better suited to witnessing and reflection than to active ritual.
How often do blood moons happen?
Total lunar eclipses occur 2-4 times per year on average, though not every year gets one. They tend to happen in clusters — sometimes two in six months, then a gap of 12-18 months before the next.
What's the difference between a blood moon and a supermoon?
A blood moon is a total lunar eclipse (Earth's shadow on a full moon). A supermoon is a full moon near its closest point to Earth. They can coincide — a 'super blood moon' is rare and powerful — but they describe different phenomena.
Why do so many cultures fear blood moons?
Because their visual intensity is genuinely startling. Pre-scientific cultures had no framework for understanding a moon turning red, so they read it as a cosmic event — often a threshold or omen. Modern practice retains the threshold-quality of blood moons without the fear; they mark important moments, not catastrophes.