Devotees of Lord Ganesha fast on Sankashti Chaturthi, a significant day in the Hindu calendar. Celebrated on the fourth day of Krishna Paksha, it involves rituals like offering puja, reciting Vrat Katha, and performing evening prayers. Observing this day promises blessings of prosperity, good health, and success.Devotees of Lord Ganesha fast on Sankashti Chaturthi, a significant day in the Hindu calendar. Celebrated on the fourth day of Krishna Paksha, it involves rituals like offering puja, reciting Vrat Katha, and performing evening prayers. Observing this day promises blessings of prosperity, good health, and success.