Shantikarma – A Gold Kalash embedded with Navaratna, the nine Indian astrological gems – Ruby, Pearl, Red Coral, Emerald, Yellow Sapphire, Diamond, Blue Sapphire, Hessonite and Cat’s Eye. If such a Kalash in unavailable, then a Silver or Copper Kalash can be used.
Vashikaran and Uchattan – A Clay Kalash is used.
Mohini Prayog – Silver Kalash is most beneficial.
Maran Mantra Sadhana or Tantra – An Iron Kalash is believed to be most effective.
If the prescribed Kalash is unavailable at the time of conducting the Puja/Sadhana, then a Copper Kalash can be used.