This sadhana can be started on any Saturday after 10 pm. Sit facing the north on a yellow mat. Cover a wooden seat with a yellow cloth and on it in a plate place a NAV GRAH Yantra. Then light a lamp. Then chant one round of Guru Mantra. Next with a NAV GRAH SHANTI rosary chant 11 round of the Mantra.
OM SAKAND MAATAAYE NAMAH
There after light a HAVAN KUND AND give 108 Holocaust in KUND