When the planetary condition will not be excellent inside your horoscope or the stars aren't in your favor then this puja is strongest. Nav Chandi yagya is The mixture of 1000 mantras that happen to be exported type Markandeya Purana. In Markandeya Purana, you will find different mantras for various https://www.youtube.com/watch?v=QIX0JZlLsgE