Pitra Paksha (पितृ पक्ष) is a 16-day period in the Hindu lunar calendar, dedicated to remembering and paying respects to one’s ancestors (Pitru). “Pitra” means ancestors, and “Paksha” means fortnight. It is observed during the Krishna Paksha (waning phase of the moon) in the month of Bhadrapada (usually September–October).
Hindus believe that during this time, the souls of ancestors come to the earth plane. Families perform rituals called Śrāddha and Tarpan to offer food, water, and prayers for the peace of their souls. It is believed that honoring ancestors during Pitra Paksha brings blessings, prosperity, and removes Pitru Dosha (ancestral karmic issues).
Performing Śrāddha on the specific tithi (lunar day) of the ancestor’s death. Offering Pinda Daan (rice balls) and Tarpan (libation of water with sesame seeds). Feeding Brahmins, cows, crows, and needy people, as they are considered representatives of ancestors.
It is said that when ancestors are satisfied with offerings, they bless their descendants with good health, prosperity, and happiness.