Nirjala Ekadasi, or Pandav Bhim Ekadashi, is observed during the Jyeshtha Shukla Paksha – waxing phase of moon in Jyeshta month, which falls during (May end or June beginning). The Ekadasi fasting method for Nirjala Ekadashi is different from the usual practice. Nirjala Ekadashi - Mantra Namo Sthvan Anantaya Sahsratra Murtaye Sahstrapataiksha Shiroru Bahave Sahastra Namno Purushaya Sashavate Sashtrakoti Yug Dharine Namah नमो स्तवन अनंताय सहस्त्र मूर्तये , सहस्त्रपादाक्षि शिरोरु बाहवे सहस्त्र नाम्ने पुरुषाय शाश्वते , सहस्त्रकोटि युग धारिणे नम : Or Om Padmanabhaya Namah ॐ पद्मनाभाय नमः You can chant this simple mantra 108 times Nirjala Ekadashi Vrat Vidhi The previous day of Nirjala Ekadashi one should eat only vegetarian food. On Nirjala Ekadashi day, take bath early in the morning. Wear yellow color dress and offer prayers to Ganesha in mind. Keep a murti or painting of Vishnu on the east side of house or perform the puja in the puj