Chaturthi is known as Ganeshotsav. Families install small clay statues for worship during the festival. At home, the festival preparation includes purchases such as puja items or accessories a few days in advance and booking the Ganesh murti as early as a month beforehand (from local artisans). The murti is brought home either a day before or on the day of the Ganesh Chaturthi itself. Families decorate a small, clean portion of the house with flowers and other colourful items before installing the idol. When the Murti is installed, it and its shrine are decorated with flowers and other materials. On the day of the festival, The ceremonial installation of the clay murti (idol) is done along with chants of holy mantras and pooja including bhajans during a certain auspicious period of the day. The Murti is worshipped in the morning and evening with offerings of flowers, durva (strands of young grass), karanji and modaks (jaggery and coconut flakes wrapped in rice flour dumplings). The worship ends with the singing of an aarti in honour of Ganesh, other Gods and Saints. In Maharashtra the Marathi aarti "Sukhakarta Dukhaharta", composed by the 17th-century saint, Samarth Ramdas is sung. Family traditions differ about when to end the celebration. Domestic celebrations end after , 3, 5, 7 or 11 days. At that time the Murti is ceremoniously brought to a body of water (such as a lake, river or the sea) for immersion. In Maharashtra, Ganeshotsav also incorporates other festivals, namely Hartalika and the Gauri festival, the former is observed with a fast by women on the day before Ganesh Chaturthi whilst the latter by the installation of statues of Gauris. In some communities such as the Chitpavan, and the CKP, pebbles collected from river bank are installed as representations of Gauri. In Goa, Ganesh Chaturthi is known as Chavath in Konkani and Parab or Parva ("auspicious celebration"); it begins on the third day of the lunar month of Bhadrapada. On this day Parvati and Shiva are worshipped by women, who fast. Instruments such as ghumots, Crash cymbals (ताळ(taal) in Konkani) and pakhavaj (an Indian barrel-shaped, two-headed drum) are played during the rituals. The harvest festival, Navyachi Pancham, is celebrated the next day; freshly harvested paddy is brought home from the fields (or temples) and a puja is conducted. Communities who ordinarily eat seafood refrain from doing so during the festival. In Karnataka