Mahagauri Devi is the eighth form of Mother Goddess Shakti among the Nava Durgas. She is worshipped for achieving Siddhi, good health, peace and prosperity in life. Below is Mahagauri Puja vidhi or procedure along with mantra. This is a simple guide on how to perform Maa Maha Gauri Puja and is ideal for performing it at home. Mahagauri Puja Mantra ॐ गौर्यै देव्यै : नमः Om Gauriye Daviye Namah When to Perform Goddess Mahagauri Devi Puja? The ideal day to perform the puja: Eighth day of Navratri. Navami Tithi – the ninth day of the waning or waxing phase of moon. Ninth day after full moon (purnima) or no moon day (Amavasya) in any month other than Ashwin and Chaitra when there is Navratri. Another option is when there is Uttara Shada or Uthiradam Nakshatra in a lunar month. The puja becomes doubly auspicious when there is a combination of Uttara Shada or Uthiradam and Navami Tithi. Benefits of Performing Maha Gauri Puja Prayers to her help in overcoming