Trigrahi yoga means three planets in one sign. Aquarius is the 11th sign of the zodiac — not automatically your 11th house; the house depends on your lagna. In a birth chart, Saturn, Mars and Mercury together in Aquarius combine discipline, drive and intellect in Saturn’s own sign. In transit, Saturn was in sidereal Aquarius from January 2023 to March 2025, giving several short three-planet clusters; Saturn returns to Aquarius only around 2052.
How the yoga forms
Three planets in the same sign form a Trigrahi yoga (four: Chaturgrahi). The planets must be in one sign — planets spread across neighbouring signs do not count. Aquarius (Kumbha) is ruled by Saturn, so Saturn there is in its own sign (and moolatrikona).
Saturn, Mars and Mercury in Aquarius (birth chart)
- Saturn in its own sign gives structure and staying power.
- Mars with Saturn adds force but also friction — impatience against restraint; channelled well, it suits engineering, technology and organised hard work.
- Mercury adds analysis and communication; Aquarius is a friendly sign for it.
- The house it occupies from your lagna shows where the effort goes — the 10th career, the 11th networks and gains, the 7th partnerships, and so on.
Recent Aquarius clusters in transit (sidereal)
| Approx. period | Planets |
|---|---|
| 13–15 Feb 2023 | Sun, Venus, Saturn |
| 28 Feb – 14 Mar 2023 | Sun, Mercury, Saturn |
| 20 Feb – 6 Mar 2024 | Sun, Mercury, Saturn |
| 7–14 Mar 2024 | Sun, Venus, Saturn |
| 16–31 Mar 2024 | Mars, Venus, Saturn |
| 13–27 Feb 2025 | Sun, Mercury, Saturn |
Saturn, Mars and Mercury were not together in Aquarius during Saturn’s 2023–2025 stay. Saturn moved into Pisces in March 2025.
Check it in your own chart
Yogas are read together with planetary strength, the houses ruled for your lagna and the running dasha. A free kundli shows these placements; the yoga finder lists common yogas. For a full reading, book a consultation.
Frequently asked questions
What is Trigrahi yoga?
Three planets in one sign.
Is Aquarius always the 11th house?
No. Aquarius is the 11th sign; which house it is depends on your lagna.
When was the last Trigrahi in Aquarius?
The last with Saturn was the Sun, Mercury and Saturn in February 2025 (sidereal).
What does Saturn–Mars–Mercury in one sign mean?
Disciplined, technical, strategic effort, with friction between drive and restraint.
When will Saturn return to Aquarius?
Around 2052, about 29½ years after its 2023 entry.
Part of our guide: Career, Education & Life →
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Book a Consultation · ₹5,100 WhatsApp Dr. SharmaThis article is offered as general guidance in the Vedic tradition. Astrology is a tool for reflection and is not a substitute for professional medical, legal or financial advice.
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Classical yogas in the kundli: more in this series
Trilochana Yoga in Vedic Astrology · Tripushkar Yoga · Panch Mahapurush Yogas Explained · Ubhayachari Yoga in Vedic Astrology · Vajra Yoga in Vedic Astrology · Vasarpati Yoga: Auspicious Planetary Blessings · Vasi Yoga in Vedic Astrology · Vasumathi Yoga in Vedic Astrology · Check which yogas your chart holds
Related guidance: Lohri 2027.