Kshethram Specialities
The Godess is present in her original three forms of power:
Morning - in the form of Saraswathy ( The powerof knowledge)
Noon - in the form of Vana Durga ( The power of forest)
Night - in the form of Bhadra kali ( The power of fury and termination)

For the rituals no perfumes and fragnant flowers are not used.
Chethi, Thulasi, Thamara ( Lotus) are the only flowers used for rituals