If Moon is in weaker in strength, badly placed and not favouring the individual and delivering ill effects, then the individual is advised to wear this root of Khirni also known as Manilkara Hexan.
After getting the jadi of ‘Khirni’ also known as Manilkara Hexan on Monday facing east or north purify it with Ganga Jal and offer dhoop, deep, flowers and worship with Chandra mantra, and after offering puja to it, wrap it in a white piece of cotton cloth or thread and tie it to your right arm.
Alternatively, you can also perform the above puja and wear it during any of the Constellations/ Nakshatra of Moon- Rohini, Hasta and Shravan OR on the Poornima day.
Mantra “Aum Shraam Shreem Shroum Sah Chandramase Namah”