Good vidhi is usually to be followed although activating the mantra. In accordance the Purohits, 1 should chant minimum amount of 21 malas or 2268 occasions accompanied by the chant of dashansh homam (i.e. one tenth of the total chants). Whilst doing the homam, make sure to keep a kalash https://www.youtube.com/watch?v=qnEcMQtKTvg