Also known aschaitra pratipadanav varshhindu new year
A swastik drawn with kesar on a whitewashed surface stays bright for 24 to 48 hours where the energy is good; if it fades or vanishes, the energy is disturbed or an outside negative influence (bahari hawa) is present.
Main door or any whitewashed wall; kitchen tiles can also be used
No. Do it at bhoomi poojan or shilanyas, when the first slab is laid, when the main door frame is installed and on griha pravesh; the start of construction and griha pravesh are essential. Also do it after a renovation in which walls are broken, for a marriage, the start of a job or business and the birth of a child, and once a year on a swayam siddh muhurta such as Akha Teej or Gudi Padwa for a year of happiness and peace.