Tithi

Purnima Sadhana: What to Do on the Full-Moon Tithi

Every practice recommended for the Purnima tithi — the daily core, the Purnima-to-Purnima cycles, each named full moon of the year, and the procedural rulings that decide whether it is done correctly. Filterable, with the source discourse linked on every entry.

· 18 min read · 42 practices
273 sources analyzed 48 cited Updated 28 August 2026
An index, not an opinion
This page is an index built after an exhaustive study of reliable sources on the topic — not OccultGuide’s editorial commentary, and not a claim about what any wider tradition holds. Every recommendation below is exactly what those sources said, linked straight back to the video or message it came from, so you can check it yourself rather than take our summary on faith.

Why Purnima

When you jap a mantra, the energy that jap generates has to travel. It attracts the deva-tattva, draws on the energy stored in the deity's pinda, and returns through your Sukshma Sharir and karan sharira. The discourses are direct about what governs that whole medium of transmission: the Moon is its chief karaka. Which is also why the Moon's placement in your own birth chart decides how a mantra attains Mantra Siddhi in the first place, and when a siddhi already obtained may lapse.

That is the reasoning underneath everything that follows. Poornima is not merely an auspicious date on a calendar — it is the point at which the medium your practice travels through is at its fullest. The corollary matters just as much, and is stated plainly: mantras that confer ugrata belong to Krishna Paksha, Ashtami through Chaturdashi. The full moon is for the other kind.

… उग्रता प्रदान के जो मंत्र होते हैं, कृष्ण पक्ष में उनका जप अष्टमी से चतुर्दशी तक अत्यधिक किया जाए, तो उसका प्रभाव, और सौम्य तथा पौष्टिक मंत्रों का जप अगर शुक्ल पक्ष में पूर्णिमा तिथि के आसपास किया जाए, तो उनका अत्यधिक प्रभाव प्राप्त होता है।

शरद पूर्णिमा की महारात्रि और तांत्रिक मंत्र सिद्धि। … →

If You Do Nothing Else

The single most repeated instruction across these discourses is also the least demanding, and it asks you to learn nothing new. Whatever mantra, chalisa, stuti or stotra you already recite — do the maximum of it on Purnima. The same holds for Amavasya and for grahan kaal.

Note the reason given. It is not that the monthly Purnima is a nice occasion for extra effort — it is that grahan dosh and pitru dosh sit in almost every kundali, and these are the two tithis on which that weight is worked against. A person who does no large AnushthanaAn extended ritual observance — such as 108 recitations of a scripture — carrying its own strict rules. all year is still told to keep these two days.

क्यों कहा जाता है कि आप और किसी समय में कोई बड़ा अनुष्ठान करें या ना करें, लेकिन मासिक पूर्णिमा जो पड़े, जब आपका अमावस्या पड़े, उस समय आपको विशेष अनुष्ठान इत्यादि पाठ करना चाहिए — उसके पीछे का कारण यही है क्योंकि अधिकाधिक लोगों की कुंडली में जो है ग्रहण दोष होता ही है, पितृ दोष होता ही है।

पूर्णिमा_अमावस्या के दिन अगर आपका रोने का मन … →
First

Increase what you already do

No new mantra. More of your existing one.

Second

Light the lamps

Sixteen of cow ghee, at pradosh or nisha kaal.

Third

Bathe before sunrise

Especially on the great Purnimas of the year.

The Practices

Everything below applies to any Purnima, not to one named festival. Filter by what you are actually able to do this month, or search for a practice, a deity, or a Hindi term.

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Nothing matches that.

Bhairav Deepdaan — where there is constant conflict

भैरव दीपदान

Where a household quarrels over everything, down to the lighting of a lamp, the Bhairav deepdaan vidhi should certainly be done — on Ashtami as the standing rule, and additionally on any Parva Kala, Purnima and Amavasya included.

अष्टमी अष्टमी को भैरव दीप दान विधि करिए और कभी भी पर्व काल आ जाए, पूर्णिमा हो, अमावस्या हो , गंगा दशहरा आए… उन सभी विषयों के लिए रक्षण हेतु, क्योंकि सबसे तीव्रतम ये सब विधि होते हैं।

Choose a saumya or paushtik mantra

सौम्य व पौष्टिक मंत्र Core

A tithi-selection principle, not merely a preference. Gentle and nourishing mantras yield greatly increased effect japped in Shukla Paksha around the Purnima tithi; mantras meant to confer ugrata belong to Krishna Paksha, Ashtami through Chaturdashi. Match the mantra to the half of the month you are in.

Paakshik Gita paath

पाक्षिक गीता पाठ

Choose one TithiA lunar calendar day — some idols (like a Shivling) need daily bathing regardless, while others only need it on their dedicated weekly day or tithi. and hold it for five to six months. For Bhagwati: Ashtami, Navami, Chaturdashi, Purnima or Amavasya. For Shiva: Panchami, Dwadashi, Trayodashi, Chaturdashi, Amavasya or Purnima. For Ganapati: Chaturthi or Chaturdashi. On Sankranti, any of them.

Saptashati paath, bound to a fixed tithi

सप्तशती पाठ

Prescribed as the remedy for a mind that will not settle into one sadhana. Keep your daily Shiva mantra jap running without a break, and bind the Saptashati paath to a fixed tithi — Ashtami or Chaturdashi, or Purnima or Amavasya. Being bound to a niyam is what steadies the practice; without it the mind keeps moving between one thing and another.

Abhishek with fragrant water

अभिषेक

Perform one abhishek with water mixed with divine fragrant substances, on Ekadashi or on Purnima as you prefer. Permitted for Bhagwati's swaroops and for Bhagwan Narayan — but haridra is not offered to Mahadev, so he is never bathed with haridra water. Take SankalpaA formal ritual resolution spoken aloud before an offering or observance, declaring its intent and dedicating its merit. for their shanti, their prasannata, and for Lakshmi prapti.

Annapurna or Shakambhari — a complete one-day sadhana

एक-दिवसीय साधना Any month

Where time is short, the Annapurna or Shakambhari sadhana can be completed in a single day on the Purnima tithi of any month. The shape given is concrete: jap as much as you are able — around 5,000 — then its dashansh Havan, TarpanaA libation offering of water or other substances made to a deity or ancestor, typically performed alongside Havan and Marjan., marjan, and the feeding of one kanya, whose meal, garments and shringar may instead be donated at the temple.

अन्नपूर्णा साधना अथवा शाकंभरी साधना किसी भी महीने के पूर्णिमा तिथि को एक दिवसीय साधना भी आप कर सकते हैं। एक दिन में आप यथाशक्ति जप करेंगे जितना आपसे हो सके। 5,000 जप करके उसका दशांश हवन, तर्पण, मार्जन और एक कन्या का भोज…

Datta deepdaan on Purnima

दत्त दीपदान

The standing pattern for Bhagwan Datta, whatever else you hold: special pujan on Thursday, and deepdaan on Purnima and at maha-parva kaal. Stated as applying to sadhakas at every level, the complete beginner included.

लेकिन प्रथम साधना भगवान दत्त का करेंगे, बृहस्पतिवार के दिन उनका विशेष पूजन करेंगे, पूर्णिमा आदि को उनका दीप दान करेंगे , महापर्व काल के समय में उनका दीप दान करेंगे।

Kuldevi pujan, if that is your family's tithi

कुलदेवी पूजन

If your household has always done Kuldevi pujan on Purnima, continue on Purnima — the inherited tithi governs, and the ordinary Saptami pujan is done separately. Those with no known family tithi observe Kuldevi Saptami instead.

अगर आपके घर में पहले से ही कुलदेवी का पूजा पूर्णिमा को होता आया है, तो आप पूर्णिमा को ही करेंगे।

Feeding kheer to a cow, for household conflict

कलह-क्लेश निवारण

Where love in a family has turned into constant kalah-klesh and havan or pujan attempted so far has not settled it: on Purnima or Amavasya, every member of the household makes kheer and feeds it to Gau Mata by their own hand, with real affection — at your own doorstep if possible, but the animal fed should not be one you own. Paired, if you can manage it, with a collective paath of Bhagavad Gita chapter 7, 9 or 11 — the effect is said to show from the first day.

Snan before sunrise

सूर्योदय से पूर्व स्नान Core

On the great Purnimas — Kartik above all — bathe before sunrise in the Ganga or any divine river or sarovar. The punya of the entire month is said to be gathered into those few days. Where a Kumbh niyam is taken from Paush Purnima, daily snan is named the first rule and the one that must not lapse.

Purnima as a Boundary

Beyond being a day of practice in itself, Purnima is used constantly as the edge of an anushthan — the day one begins, the day one completes, or both. If you are planning a cycle rather than a single night, these are the shapes given.

Cycle What is prescribed Source
Purnima → Purnima
पूर्णिमा से पूर्णिमा
108 malas daily of the Ekakshari beej mantra. Do Viniyoga and Nyasa first, then jap the beej alone — adding neither pranav nor namah. Pre-dawn or night; a 9–10 pm sadhana is explicitly said to give reduced effect. आकाशचारी सिद्ध भी साधना में सहयोग करते हैं …
Purnima → Purnima (diksha)
दीक्षा विधान
The Diksha vidhan itself is done on the Purnamasi of any month, or in the parva kaal of Shivratri or Navratri. Because no mantra is coming to you through a guru parampara, the one-month form is what you should keep. Roughly 3 lakh jap; the yantra is then set in a silver or copper casing and worn on a yellow thread. श्री दत्तात्रेय दीक्षा।महागुरु वरण की पूर्ण विधि।इस विधान …
Purnima → Amavasya
पूर्णिमा से अमावस्या
A 15-day jap, 108 daily, before Sadashiv's vigraha or Shivling with a lamp lit, using a panchmukhi rudraksha mala and offering the jap into his right hand. Minimum 11 days; 27 days best. Morning is the finest time. श्री दत्तात्रेय माला मंत्र।सौ काम का एक मंत्र।#dattatreya …
Amavasya → Purnima
अमावस्या से पूर्णिमा
A complete one-paksha sadhana, described as running from darkness to light, concluding on Guru Purnima. One mala or five, held consistently to the end. गुरु गायत्री साधना।Guru Gayatri Sadhana
Pratipada → Purnima
प्रतिपदा से पूर्णिमा
For those who cannot sustain a long anushthan: do short ones instead — Ekadashi to Ekadashi, or Pratipada to Purnima. Fix a schedule and hold it. The sankalp should be for grace and for the kavach or mala mantra to fully awaken — not framed as an experiment. तंत्र काट स्वयं करना सही या गलत
Completing a count
जप संख्या पूर्ण करना
Inside a Panchakshari PurashcharanaA ritualistic repetition of a mantra to prescribed rules — required in Tantra Sadhana.: 41 malas daily reaches about 1,230 in thirty days, so add 20 extra malas on Purnima and the sava-lakh completes comfortably. Dashansh havan is not obligatory for Panchakshari jap. श्रावण महामृत्युंजय तंत्र साधना विशेष-गृहस्थ साधकों हेतु संपूर्ण
Ekakshari after dev diksha
एकाक्षरी जप
Having completed the dev diksha vidhan, begin an ekakshari jap that same day and carry it 41 days — or to Paush Purnima, or Magh Purnima, or Magh Amavasya, or Makar Sankranti. Any of these terminal points is called excellent. श्री त्रिपुर भैरवी अन्नपूर्णा दत्तात्रेय जयंती।। अति विशिष्ट …

Month by Month

The named Purnimas of the year and what is attached to each. Open the one you need.

Hanuman sadhana begins here and runs Purnima to Purnima — at least a full month. The Ekmukhi Hanuman kavach is suggested, or the Panchmukhi, without overloading the practice. Do the Hanuman Chalisa havan with the whole family. For his shringar, archan with paan and peepal leaves inscribed with Ram's beej mantra, with tulsi leaves and red flowers. The Navratri prasad also concludes after this Purnima pujan, and those who raised Hanuman's dhwaja on Ram Navami attend to it now.

Perform guru pujan; tarpan of the three mandalas — divyaugh, manav, and one's own guru-kul — is held necessary, though the exact vidhan differs by lineage. Those who are dikshit go to their guru.

If you have no guru: worship a shakti bearing the guru-tattva according to your own panth — Bhagwan Shiva, or Bhagwan Datta — or go to a Sadashiv temple and offer vastra to him as guru. Gorakhnath sadhana is confirmed for this day.

Also given: Vishnu Sahasranama paath with nyas and viniyog for those who wear the yagyopavit; Durga naam jap, or the Jayanti Mangala mantra — and the reassurance that it can be done in Hindi rather than Sanskrit, since this is bhakti and not tantra. And daan — anna, vastra, dakshina — to whoever guides you.

Rakshabandhan and the Shravani Upakarma — the day on which those who wear the yagyopavit renew it. It falls inside the Harihar month, and the Sawan preparation for the household is set out alongside the Guru Purnima instructions rather than separately.

The Lakshmi night. The two forms taken up chiefly in the night anushthan are Ashtalakshmi / Dhanada Lakshmi and Swarnakarshan Bhairav.

Stay awake through the night and jap as much as you are able. The instruction is explicitly not that it must run till dawn — if by two or three in the morning the body will not continue, offer samarpan then. The night is to be kept; the jap is as much as is possible.

Light at least sixteen cow-ghee lamps. Havan with paushtik samagri is called excellent above all on this night. Where Sharad Purnima falls inside a running sankalp, fold it in as the Lakshmi sahasrakshari mantra rather than mounting a competing rite. Those holding a Mahalakshmi kalash or kavach from the previous year renew it a day ahead.

With Baikuntha Chaturdashi and the Trayodashi before it, one of three days called highly distinguished. Bathe before sunrise in the Ganga or any divine river or sarovar — the punya of the whole Kartik month is said to be obtained in these three days.

Then Surya Narayan pujan, then your ishta-dev, with special Shiva pujan and the offering of a lotus — or kamalgatta if no lotus is available — with his 108 names. Havan on this day with the 108-namavali of your aradhya, or with your own jap mantra.

In the evening: deepdaan at home, dhoona and deepdaan at the gaushala, and lamps at the Shiva, Durga and Narayan temples nearby. As Tripura Purnima, Bhagwati Tripura Sundari is taken up.

Dattatreya Jayanti — and note carefully that it is the ratrikalin Purnima that carries the Jayanti's significance, not the udaya-vyapini one. Where the tithi begins in the evening of one date and is udaya-vyapini on the next, the night reckoning is the one that matters here.

Bhagwati Annapurna is said to have manifested on this Purnima, and Tripura Bhairavi, the fifth Mahavidya, to have been present with Bhagwan Datta. Complete the dev diksha vidhan on this day and begin an ekakshari jap from it. The Datta Mala Mantra is begun here.

Named as Bhagwati's avataran divas in this form — the day Jagadamba took the Shakambhari swaroop. Upasana of the Annapurna swaroop or the Shakambhari swaroop should certainly be done.

The Shakambhari Navratri runs from Ashtami (or Saptami) to this Purnima, kept chiefly by those whose kuldevi she is, or who live in her kshetra — it is not observed openly everywhere. Bhagwan Datta's puja is done on this day, after which Makar Sankranti opens the principal sadhana. Deepdaan for Jagadamba and for Bhagwan Datta both, without hesitating over capacity.

This is also the day to begin the Kumbh-period niyam, of which daily snan is the first rule and the one that must not lapse.

From the vrat-katha pattern recounted in the discourse: on the Magh Purnima tithi, stay awake through the night, and at dawn perform Shiva pujan on a riverbank wearing wet garments. It sits in a sequence of monthly Shiva observances — kheer and apoop on Kartik Chaturdashi, barley, til and rice on Margashirsha Krishna Ashtami — culminating at Mahashivratri, where the night is kept awake with bilva offered in every prahar.

The governing rule is given directly, in answer to the confusion that recurs every year over which of two calendar dates to keep: when the Purnima is ratri-vyapini — definitively pervading the night — that is when the parva-kaal pujan and jap should be done, because Rangotsav belongs to the following Pratipada.

Rules & Cautions

These are the procedural points that decide whether the Purnima practice is done correctly — most of them given as direct answers to questions raised repeatedly in the live sessions.

Agnivas need not be consulted for a recurring havan

If you have fixed a havan to a tithi — every Purnima, every Amavasya, every Ashtami, every Pradosh — then agnivas is not to be looked at. The same holds for a weekly havan on a fixed weekday, and for nitya havan. Only the initial commencement should be set in a good, auspicious kaal.

कोई कह रहे हैं कि हम हर पूर्णिमा को हवन करेंगे, हर अमावस्या हवन करेंगे… जिनका भी जिस तिथि को हवन करना हो उस तिथि में हवन आराम से कर लें, अग्निवास देखने की आवश्यकता नहीं है।

Which direction to face for a night havan

Asked directly which way to face for a Purnima havan performed at night: householders should face chiefly east or north.

रात्रि समय में पूर्णिमा हवन किस दिशा में मुख करके करें? — गृहस्थों को प्रमुख रूप से पूर्व और उत्तर की दिशा में करनी चाहिए।

Deciding which calendar day is the Purnima

Where the parva depends on the night, the ratri-vyapini reckoning governs. Where snan is the principal act, the morning — udaya-vyapini — governs, since bathing has its greater importance at that hour. The discourses warn repeatedly against the current tendency to finish everything a day early, and against observing a Purnima on what is in fact Pratipada when the tithi is in kshaya.

▶ zsLlfiC9BiQ · 2:20 ▶ ND-X6pQsypA · 1:01:11 ▶ itUwLDM_LXg · 14:14

Keep the hour fixed for the whole cycle

Once the sadhana hour is chosen it must not move for the duration of the anushthan. Begin at bhor on the first day and every day to the last must be at that same hour; the same applies to a night sadhana running from nine until two or three in the morning. Where possible, take no anna after the sadhana — milk is permitted.

Tarpan and marjan after the havan

Raised by someone who performs the Purnima havan but does not know the tarpan: the tarpan-marjan procedure is demonstrated in full in a dedicated discourse on the channel, searchable as हवन के बाद तर्पण मार्जन कैसे करें.

पूर्णिमा में हवन कर रहे हैं, तर्पण करने नहीं आता… केवल सर्च कीजिए — हवन के बाद तर्पण मार्जन कैसे करें।

A Purnima falling inside a running purascharan

During a purascharan no other shakti's pujan is undertaken — meaning no separate brihad pujan vidhi. Where a major Purnima falls mid-sankalp, for instance Sharad Purnima inside a 41-day Kali sankalp taken from Navratri Pratipada, the Purnima observance is folded in as that day's sahasrakshari mantra rather than mounted as a competing rite.

Mala discipline

Raised alongside the Sharad Purnima anushthan, for the benefit of newer sadhakas: no one else should touch your jap Mala, and a mala worn at the neck must not be handed to another in a moment of pleasure. Such lapses are named as causes of the loss of siddhi.

Your Purnima Checklist

The core observance, in the order it falls across the day. Ticks are saved in this browser only, so you can set up in the morning and come back at night.

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Sources

Every recommendation above was drawn from reliable sources. 48 sources cited on this page, in the order they first appear:

शरद पूर्णिमा की महारात्रि और तांत्रिक मंत्र सिद्धि। … पूर्णिमा_अमावस्या के दिन अगर आपका रोने का मन … घर पर शत्रु अभिचार और गृह रक्षण तंत्र क्या तथाकथित गुरु के बोलने से घर के … महाभैरव प्रयोग द्वारा म्लेच्छ तंत्र का विनाश कैसे … गृहस्थ जीवन में तंत्र साधना और धनाभाव श्री शाकंभरी दुर्गा साधना।#navratri2023 #durgapuja2023 काशी अधिष्ठात्री देवी अन्नपूर्णा मंत्र।अन्नपूर्णा साधना श्री दत्तात्रेय माला मंत्र।सौ काम का एक मंत्र।#dattatreya … नये तंत्र साधक कैसे आरंभ करें तंत्र साधना। … सावन मास गृहस्थ तंत्र साधनाएं। कुलदेवी सप्तमी 11 अगस्त। कैसे करें अपने कुल … तांत्रिक बंधन व विमोचन श्री दत्तात्रेय जयंती और दत्त कृपा तंत्र चर्चा। मंत्र जप से योगिनी मातृकाओं का … अति विशिष्ट दिव्य सिद्धिकाल।सावन पुरूषोत्तम मास। आकाशचारी सिद्ध भी साधना में सहयोग करते हैं … श्री दत्तात्रेय दीक्षा।महागुरु वरण की पूर्ण विधि।इस विधान … गुरु गायत्री साधना।Guru Gayatri Sadhana तंत्र काट स्वयं करना सही या गलत श्रावण महामृत्युंजय तंत्र साधना विशेष-गृहस्थ साधकों हेतु संपूर्ण श्री त्रिपुर भैरवी अन्नपूर्णा दत्तात्रेय जयंती।। अति विशिष्ट … चालीस दिन में कैसे सिद्ध होतें हैं दत्त … महाभैरव तंत्र साधना व सिद्धि गृहस्थ साधक हेतु। श्री मारुति मर्कटेश्वर तंत्र गुरु पूर्णिमा पर अवश्य करें तंत्रोक्त विधि से … सावन शिव और गृहस्थ तंत्र गृहस्थ तंत्र साधना। Grihasth Tantra पूर्वजों की पूजित सिद्ध देवी आपके घर में … आपके सिद्ध मंत्र से धुप के रोचक तंत्र … नवरात्र साधना से प्राप्त दिव्यता को कैसे संरक्षित … आपके साधना पूजा लोग कैसे विफल कर देते … चन्द्रग्रहण में इन मंत्रों के जप से दैव … तंत्र चर्चा। प्रश्नोत्तरी -23 ।। त्रिपुरा पूर्णिमा।।आपके जप … श्री त्रिपुर भैरवी दत्त पूर्णिमा महातंत्र दिव्य काल शाकंभरी नवरात्र और तंत्र सिद्धि कुंभ के दिव्य पर्वकाल में घर पर साधना … माघ महाकुंभ और दैव कृपा का दिव्य काल श्री दुर्गा सप्तश्ती व अन्य ग्रंथों की तंत्र … अदृश्य तंत्र प्रहार से रक्षा। तंत्र चर्चा। प्रश्नोत्तरी … सती चरित शिव महापुराण-घर में पूजित सती कौन होलिका दहन 6 मार्च या 7 मार्च को।तंत्र … छठ महापर्व और भगवती देवसेना की कृपा भाद्रपद और गृहस्थ तंत्र साधना कामाख्या तंत्र महापर्व 2023 चन्द्रग्रहण पर कैसे करते हैं तांत्रिक आप पर … दीपावली तंत्र महापर्व पर श्री लक्ष्मी प्राप्ति व … महादुर्गा शाकंभरी नवरात्र व शाकंभरी पौष पूर्णिमा।