Tradition links Mercury with intellect, speech, learning, writing and talking, accounts and trade. Below are Mercury-related options to choose from: the ₹0 ones first, then the rest; which one you take up is your choice.
Eating or sharing a simple grain or fruit linked with the planet, on its weekday.
Mercury
Mercury's grain: green gram (moong)
On Wednesday, include moong dal, moong chilla or sprouted moong in a meal.
When: Wednesday
Classical text · Phaladīpikā (V. S. Sastri) II.28
Phaladīpikā (V. S. Sastri) II.28
Do / don't
Do
Keep quantities in line with your health and your doctor's advice
Mercury
Green vegetables and green fruit
On Wednesday, add green foods such as spinach, bottle gourd, green peas or guava to your plate.
When: Wednesday
Tradition
Do / don't
Don't
Skip anything you are allergic to or your doctor has ruled out; for health, the doctor comes first
Fasting (₹0 free)
The planet's weekday fast or Ekadashi, within your health; ask a doctor if unwell, pregnant or on medicines.
Mercury
Wednesday fast
On Wednesday, eat one simple meal (such as moong khichdi) or only fruit; remember Ganesha or Vishnu in the morning.
When: Wednesday, starting on a Shukla-paksha Wednesday
Tradition
Do / don't
Do
Choose how many Wednesdays suits you; tradition often mentions 7, 11 or 21
Don't
If you are unwell, pregnant or on medication, skip the fast or ask your doctor first
Mercury
Ekadashi fast
Tradition links Mercury with devotion to Vishnu; on Ekadashi, keep a fruit fast or eat once, without grains.
When: Ekadashi of each fortnight
Tradition
Do / don't
Don't
If you are unwell, pregnant or on medication, skip the fast or ask your doctor first
Conduct (₹0 free)
Everyday conduct tied to what the planet signifies: respect for elders, honesty, discipline.
Mercury
Heeding elders, listening to scripture, keeping the mind clean
For planets adverse in transit, Praśna Mārga lists this conduct: obey elders, listen to the Vedas and Puranas, keep the mind pure. Read or listen to a good text for a little while each day.
When: Daily
Classical text · Praśna Mārga XXII.31 (Raman tr.)
Praśna Mārga XXII.31 (Raman tr.)
Mercury
What Mercury signifies
Phaladīpikā links Mercury with the learned man, the artisan, the clever accountant and the Vishnu devotee. So Mercury's remedies focus on study, writing and honest dealings (this form of conduct is tradition).
When: —
Classical text · Phaladīpikā II.18 (V. S. Sastri)
Phaladīpikā II.18 (V. S. Sastri)
Mercury
Truthful speech and fair dealings
Think before you speak, don't mock anyone, keep your accounts clean, keep promises on time, and speak kindly to sisters, aunts and young children.
When: Daily
Tradition
Do / don't
Do
Help a student with their studies a little
Don't
Avoid lies, harsh words and muddled debts
Colour / clothes / direction (₹0 free)
Clothes or flowers in the planet's colour on its weekday, and the direction linked with it.
Mercury
Green
For planets adverse in transit, Praśna Mārga prescribes clothes and flowers of the planet's colour; Mercury's is green. On Wednesday wear something green, even a handkerchief or a border, and keep green leaves or durva in worship.
When: Wednesday
Classical text · Praśna Mārga XXII.27 (Raman tr.)
Praśna Mārga XXII.27 (Raman tr.)
Do / don't
Do
A light green is fine; the point is remembrance, not fashion
Mercury
Direction: north
Phaladīpikā gives north as Mercury's quarter. You may face north while studying or writing, and place Mercury on the north side in worship.
When: While studying or in worship
Classical text · Phaladīpikā II.15 (V. S. Sastri)
Phaladīpikā II.15 (V. S. Sastri)
Service (₹0 free)
Feeding cows, dogs, birds or ants, serving elders and people in need; never harming any creature.
Mercury
Green fodder for a cow
On Wednesday, feed green grass or green fodder to a cow, or at a nearby gaushala.
When: Wednesday
Tradition
Do / don't
Don't
Never give animals stale, salty or plastic-wrapped food
Mercury
Grain and water for birds
Keep soaked moong or bird grain and a bowl of clean water on the roof or balcony.
When: Wednesday or daily
Folk practice
Do / don't
Do
Change the water daily and keep the bowl clean
Don't
Don't cage birds or buy them to 'set free'
Tree care (₹0 free)
Watering or planting the tree linked with the planet (e.g. shami for Saturn, peepal for Jupiter).
Mercury
Apamarga (chirchita)
BPHS names apamarga as Mercury's samidh (sacred fuel) in havan, so tradition treats it as Mercury's plant. Plant it in a pot or yard, or water it where it grows (planting and watering are tradition).
When: Wednesday
Classical text · BPHS (Santhanam) 84.21–22
BPHS (Santhanam) 84.21–22
Do / don't
Do
Its burr-like seeds stick to clothes; plant it a little away from where children play
Mercury
Tulsi or any green plant
Tradition links Mercury with Vishnu; grow tulsi or any green plant at home and tend it on Wednesday.
When: Wednesday
Tradition
Do / don't
Don't
Don't break branches or leaves without need
Mantra / stotra / recitation (₹0 free)
The planet's name-mantra, beej mantra or a stotra, a few calm minutes a day.
Mercury
Name mantra: ॐ बुधाय नमः
After bathing in the morning, sit somewhere quiet and chant 'ॐ बुधाय नमः' 108 times (one mala).
When: Wednesday morning, or daily
Tradition
Do / don't
Do
Chanting is considered a help in focusing the mind; mind the feeling more than the count
Mercury
Beej mantra: ॐ ब्रां ब्रीं ब्रौं सः बुधाय नमः
A beej mantra from the tantric tradition; chant it 108 times on Wednesday.
When: Wednesday
Tradition
Mercury
Reciting the Vishnu Sahasranama
BPHS names Maha Vishnu as Mercury's presiding deity. Read or listen to the Vishnu Sahasranama on Wednesday (the choice of stotra is tradition).
When: Wednesday
Classical text · BPHS (Santhanam) 3.18
BPHS (Santhanam) 3.18
Do / don't
Don't
If pronunciation is hard, listening is enough; don't worry about getting it wrong
Lamp / temple visit / pilgrimage (₹0 free)
Lighting a lamp on the planet's weekday or visiting a temple linked with it.
Mercury
A lamp in worship
BPHS describes offering the planet flowers and cloth of its colour, sandal, a lamp and incense. On Wednesday evening, light a ghee lamp at your home shrine and place green durva.
When: Wednesday evening
Classical text · BPHS (Santhanam) 84.15–16
BPHS (Santhanam) 84.15–16
Mercury
Visiting a Vishnu or Ganesha temple
Phaladīpikā counts 'the place where Vishnu is kept' among Mercury's places. Visit a Vishnu temple on Wednesday; in North India, visiting a Ganesha temple on Wednesday is also tradition.
When: Wednesday
Classical text · Phaladīpikā II.15 (V. S. Sastri)
Phaladīpikā II.15 (V. S. Sastri)
Do / don't
Don't
Don't make a temple visit a bargain for results; it is time for devotion
Lal Kitab (₹0 free)
Simple, harmless totke from Lal Kitab (a separate tradition); nothing that harms rivers, animals or property.
Mercury
Respect for sisters, daughters and aunts
Lal Kitab links Mercury with sisters, daughters and aunts. Meet them with affection, and now and then give a small green gift (green bangles or a handkerchief).
When: Wednesday
Lal Kitab
Lal Kitab (a separate tradition)
Mercury
Keeping teeth and mouth clean
Lal Kitab links Mercury with the teeth; clean your teeth well every day (a habit, not a treatment; for any dental problem, see a dentist first).
When: Daily
Lal Kitab
Lal Kitab (a separate tradition)
Mercury
Giving whole moong
On Wednesday, give a little whole moong at a temple or to someone in need.
When: Wednesday
Lal Kitab
Lal Kitab (a separate tradition)
Do / don't
Don't
Don't put anything into a river or pond
Charity (₹0–₹51)
Giving a small item linked with the planet, within your means, to someone in need on its weekday.
Mercury
Charity named in the texts: gold
Both BPHS (84.25) and Praśna Mārga name gold as Mercury's gift. This is information; don't go beyond your means.
When: Wednesday
Classical text · BPHS (Santhanam) 84.25
BPHS (Santhanam) 84.25
Mercury
Today's small form: moong, green vegetables, notebooks and pens
On Wednesday, give moong dal or green vegetables to someone in need, or notebooks and pens to a student.
When: Wednesday
Tradition
Do / don't
Do
Whatever you give should be clean and useful
Don't
Don't borrow to give, or give for show
Mercury
Feeding someone grain cooked in milk
BPHS lists grain (paddy) cooked in milk as Mercury's offering when feeding Brahmins. Today's form (tradition): feed kheer or milk-rice to someone in need.
When: Wednesday
Classical text · BPHS (Santhanam) 84.23–24
BPHS (Santhanam) 84.23–24
Herbal bath (₹0–₹99)
A bath with water steeped in the planet's herbs; skip it if your skin reacts.
Mercury
Bathing with the planet's herbal water
For planets adverse in transit, Praśna Mārga mentions pouring the planet's medicated water over the body.
When: —
Classical text · Praśna Mārga XXII.32 (Raman tr.)
Praśna Mārga XXII.32 (Raman tr.)
Mercury
For Mercury: nutmeg, honey, unbroken rice
Add a pinch of nutmeg powder, a few drops of honey and a little unbroken rice to a bucket of water and bathe. Lists differ between traditions.
When: Wednesday morning
Tradition
Do / don't
Do
Patch-test on your hand first; stop if your skin reacts
Don't
With any skin condition or allergy, ask your doctor first; for health, the doctor comes first
Root (jadi)
A plant root linked with the planet, worn in cloth or an amulet; traditions name different roots.
Mercury
Vidhara root
Tradition gives the vidhara root for Mercury: on Wednesday it is worn tied in green cloth or on a green thread on the arm.
When: Wednesday, Shukla paksha
Tradition
Do / don't
Do
Buy from a reliable source; how to check is in the genuineness guide
A pandit performs the planet's japa or havan with a sankalp in your name; agree the cost beforehand.
Mercury
Mercury's Vedic mantra japa: 9,000
BPHS gives 9,000 as the japa count for Mercury's Vedic mantra (opening: 'उद्बुध्यस्व…'). A pandit takes the sankalpa, worships the planet and then does the japa; it is often spread over several days or pandits.
Sankalpa puja by a pandit: what happens, what it costs
Sankalpa, Ganesha puja, Mercury puja (green cloth and flowers), mantra japa and a small havan. Usually ₹251–₹2,100 (from a short puja to one with havan); the full 9,000 japa can cost more, so ask in writing first.
When: Wednesday
Tradition
Do / don't
Don't
Stay away from pujas sold through fear or promises of quick results
Only for the chart's functional benefic planets; the lower-cost uparatna first, then a certified ratna. No gem is necessary.
A ratna (and its uparatna) is suggested only for planets that are functional benefics for your lagna: the lords of the 1st, 5th and 9th, and the yogakaraka. Every ratna is shown with its lower-cost uparatna, and the ₹0 options always come first.
Always show the uparatna (lower cost) before the ratna. No gem is 'necessary'; ₹0 options always on top.
No gem for children under 12. No gem offer during pregnancy, illness or grief (W12 rule).
Praśna Mārga names 'garuda' (emerald) as Mercury's gem, in the context of adverse transits; wearing the gem of a chart's benefic planet is today's tradition. Gold or bronze, little finger, Wednesday (metal, finger and day: tradition).
When: Wednesday, Shukla paksha
Classical text · Praśna Mārga XXII.29 (Raman tr.)
Praśna Mārga XXII.29 (Raman tr.)
Do / don't
Do
Only when this planet is a functional benefic for your chart (gem rule)
Under our rule Mercury is eligible for these lagnas: Vrishabha, Mithuna, Kanya, Tula, Makara, Kumbha
If you buy, ask for a lab certificate with its number; how to check is in our genuineness guide
Don't
No gem for children under 12; don't take up a gem during pregnancy, illness or grief
No gem is 'necessary'; the ₹0 options come first, and wearing one is your choice
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