Mercury in Purva Phalguni Nakshatra (Budh in पूर्व फाल्गुनी)

Purva Phalguni, the 11th of the 27 nakshatras, covers 133°20′ – 146°40′ of the sidereal zodiac, wholly inside Leo. Purva Phalguni is ruled by Venus, so Mercury in Purva Phalguni stands in Venus’s star.

Mercury and Venus count each other a friend, so in Purva Phalguni the graha and the lord of its star agree about each other. The other two nakshatras Venus rules, Bharani and Purva Ashadha, put Mercury under the same star lord.

Mercury in Purva Phalguni, Pada by Pada

By rashi, Mercury is in a friend's sign in all four padas of Purva Phalguni, because the whole nakshatra lies in Leo. By navamsa the four padas fall in Leo, Virgo, Libra and Scorpio. Mercury’s strongest navamsa in Purva Phalguni is pada 2 (Virgo, exalted), and its weakest is pada 4 (Scorpio, in a neutral sign).

Purva Phalguni pada 1 is vargottama — Leo in rashi and in navamsa — so Mercury there is in a friend's sign on both counts. Of the 108 padas only twelve are vargottama, one for each sign.

Neither Mercury’s deepest exaltation (Virgo) nor its deepest debilitation (Pisces) degree falls inside Purva Phalguni, and Mercury’s moolatrikona lies outside it as well, so in Purva Phalguni the rashi and navamsa verdicts above are the whole of Mercury’s dignity.

When Mercury Is in Purva Phalguni, 2026–2028

• 29 August 2026: Mercury enters Purva Phalguni, and leaves on 5 September 2026 — 7 days.
• 21 August 2027: Mercury enters Purva Phalguni, and leaves on 29 August 2027 — 8 days.
• 12 August 2028: Mercury enters Purva Phalguni, and leaves on 21 August 2028 — 9 days.

Those are the three spells Mercury spends in Purva Phalguni between 1 January 2026 and 1 January 2029, 24 days in all. Over the same span Mercury stands in every one of the 27 nakshatras. The dates are days only; for Mercury in Purva Phalguni a minute would be more precise than the ayanamsa behind it.

Inside Purva Phalguni: what the tables locate there for Mercury

Of the 100 complete spells Mercury has in the table, in any nakshatra, the shortest is 4 days and the longest 58; the Purva Phalguni spells, at 7, 8 and 9 days, sit inside that range.

The retrograde table runs from 2024 to 2031, wider than the ingress table, and it places two of Mercury's stations in Purva Phalguni. On 25 September 2029 Mercury stations direct inside Purva Phalguni, in pada 3. On 16 August 2030 Mercury stations retrograde inside Purva Phalguni, in pada 3. At a station Mercury’s motion is at its slowest, so these are the days it is most nearly still in Purva Phalguni.

Purva Phalguni as the Setting for Mercury

In the nakshatra tables Purva Phalguni’s deity is listed as Bhaga and its symbol as front of bed; its gana is Manushya, and the muhurta texts put it in the Ugra class (fierce). Those belong to Purva Phalguni whichever graha is in it, and they are read on the Purva Phalguni page. What changes with Mercury is everything above: the dignities in Leo, the relation to Venus, and the dates. None of it is a prediction for anyone born with Mercury in Purva Phalguni; the house it occupies and the dasha running decide what the placement does in a chart.

Related Placements

The sign-level reading is on Mercury in Leo; Mercury in all 27 nakshatras is on the Mercury nakshatra table. For the nakshatras themselves, see the 27 nakshatras guide and astrology for beginners.

The Other Grahas in Purva Phalguni