
पूर्णिमा श्राद्ध
Purnima Shraddha — the fortnight opens
Bhadrapada Purnima, also called Proshthapadi shraddha, kept for those who died on a Purnima tithi and as the opening of the whole paksha.
Puja
Bathe early, wear undyed cloth, place the sacred thread over the right shoulder, take sankalpa with the ancestor's name and gotra, offer tarpana of water with black sesame facing south, then a lamp and a satvik meal shared with a guest.
Aarti
Om Jai Jagdish Hare, sung softly at the close; shraddha is kept quiet rather than festive.
Sung with temple-style devotional accompaniment
Mantra
ॐ पितृभ्यः स्वधायिभ्यः स्वधा नमः
Bhog / prasad
Rice kheer, ghee rice and seasonal fruit — cooked without onion, garlic or masoor.
Why this, on this day
The fortnight begins on the full moon so the offerings darken with the waning moon, following the descent the texts describe for the pitrs.
Today's Muhurta
Keep the Purnima Shraddha — the fortnight opens observance on 26 September 2026, aligned with that day's tithi and local sunrise or sunset where relevant.
Good work: Prioritise the day's puja, japa, charity and service.
Avoid: Avoid starting new auspicious work in Rahu kaal; confirm the usable window locally.