Rishi Panchami Vrat 2025: Every year, Rishi Panchami is observed on the Shukla Paksha Panchami of Bhadrapada month, the day after Ganesh Chaturthi. This vrat is dedicated to the Sapta Rishis (seven sages) and also marks the birth anniversary of Rishi Kashyap. In 2025, the auspicious fast of Rishi Panchami