Mercury in the 6th House: Meaning by Rising Sign
The short answer
With whole-sign houses, Mercury is in your 6th house when it is in the sign 5 signs on from your rising sign: Mercury in Virgo for Aries rising, Mercury in Pisces for Libra rising, and so on for all twelve rising signs.
What Mercury in the 6th house means
Mercury describes how you think, talk and make arrangements. In the 6th house of daily work and health, that plays out through the actual work of your days, routines, and your body's upkeep.
The 6th is a cadent house, where planets work more quietly, through thinking, routine and adjustment. Its natural sign is Virgo, so Mercury here takes on some of Virgo's concerns whatever sign it is actually in.
With whole-sign houses, Mercury sits in your 6th house when it is in the sign 5 signs on from your rising sign: for Aries rising that means Mercury in Virgo. A transit of Mercury through one house lasts about 36 days, because that is how long Mercury usually stays in one sign.
Which sign puts Mercury in your 6th house
Find your rising sign in the left column. If your Mercury is in the sign beside it, your Mercury is in the 6th house.
| Your rising sign | Mercury in the 6th house |
|---|---|
| Aries rising | Mercury in Virgo |
| Taurus rising | Mercury in Libra |
| Gemini rising | Mercury in Scorpio |
| Cancer rising | Mercury in Sagittarius |
| Leo rising | Mercury in Capricorn |
| Virgo rising | Mercury in Aquarius |
| Libra rising | Mercury in Pisces |
| Scorpio rising | Mercury in Aries |
| Sagittarius rising | Mercury in Taurus |
| Capricorn rising | Mercury in Gemini |
| Aquarius rising | Mercury in Cancer |
| Pisces rising | Mercury in Leo |
How long a Mercury transit of the 6th house lasts
Mercury stays in one sign for about 36 days on average, so a transit of Mercury through your 6th house lasts about that long: as little as about 14 days and as much as about 2 months across the charted years.
About the 6th house
The 6th house of daily work and health: the actual work of your days, routines, and your body's upkeep. Its natural sign is Virgo.
How the houses are counted
Houses here use whole-sign counting: your rising sign is the whole 1st house, the next sign the 2nd, and so on around the zodiac. Many astrologers use Placidus or another quadrant system instead, which can move a planet close to a sign boundary into the neighbouring house. Either way you need an accurate birth time, because the rising sign changes about every two hours.
Mercury in the other houses
Mercury in the 1st house · Mercury in the 2nd house · Mercury in the 3rd house · Mercury in the 4th house · Mercury in the 5th house · Mercury in the 7th house · Mercury in the 8th house · Mercury in the 9th house · Mercury in the 10th house · Mercury in the 11th house · Mercury in the 12th house
Other planets in the 6th house: Sun · Moon · Venus · Mars · Jupiter · Saturn · Uranus · Neptune · Pluto
Is your Mercury in the 6th house? Vera reads it with the rest of your chart.
House placements need a birth time. Vera casts your chart from your birth details and reads your Mercury in its real house, sign and aspects.