Why Kali Haldi is considered an auspicious herb?
Kali Haldi is natural herb used in removing black magic or evil eye. Energized kali haldi if kept in house protects the surrounding from any evil eye. It is energized by Kali mantras and purification is done before keeping it in place.
It has natural properties to absorb negative energies and emit positive energy, therefore people are advised to wear god goddess images like Maa Kali face or Lord Ganesha face in kali haldi.