Idol installation (sthapana) and Pranapratishtha.
Ganesh Chaturthi - Vinayaka Sthapana
The birth of Lord Ganesha; the midday installation of the idol.
Monday, 14 September 2026·Bhadrapada Shukla Chaturthi, at Madhyahna (midday)·Mumbai, Maharashtra
- Install the idol and perform Pranapratishtha in the Madhyahna muhurat
- Offer durva grass, red flowers, modak and 21 items
- Chant Ganesha Atharvashirsha and the 108 names
- Keep the puja space clean through the festival days
Muhurtas
Alternative sthapana / main puja window.
- Amrit 6:25 am – 7:57 am
- Shubh 9:29 am – 11:01 am
- Labh 3:38 pm – 5:10 pm
- Amrit 5:10 pm – 6:42 pm
General auspicious activity through the day.
This day's panchang
Significance
Ganesh Chaturthi celebrates the birth of Lord Ganesha, remover of obstacles and lord of beginnings. Clay idols are installed at home and in public pandals with a Pranapratishtha performed in the Madhyahna (midday) muhurat - the hour of his birth - and worshipped for 1½ to 10 days before immersion (visarjan).
Ganesha embodies wisdom, auspicious beginnings and the removal of obstacles (Vighnaharta). Installing him at midday and worshipping with durva grass, modak and red flowers is believed to bless the household with success in every new venture through the year.
To welcome Ganesha into the home at his birth-hour, to seek his blessing for obstacle-free beginnings, and - in Maharashtra especially - to gather community around the public sarvajanik festival.
The story
Goddess Parvati created a boy from the turmeric paste of her body and set him to guard her door. When Shiva returned and the boy barred his way, Shiva in anger severed his head. To console the grieving Parvati, Shiva fixed the head of an elephant upon him and restored him to life, declaring that this child - Ganesha - would be worshipped first among all gods, before any undertaking. Bhadrapada Shukla Chaturthi is honoured as his birthday.
Associated deities
What to do
Recommended
- Install the idol and perform Pranapratishtha in the Madhyahna muhurat
- Offer durva grass, red flowers, modak and 21 items
- Chant Ganesha Atharvashirsha and the 108 names
- Keep the puja space clean through the festival days
Avoid
- Sighting the moon on Chaturthi night (the Mithya Dosha / false-accusation blemish)
- Installing the idol during Rahu Kalam
- Using tamasic offerings (onion, garlic, non-veg)
Regional variations
- Maharashtra/Goa: grand public pandals; visarjan on the 1½, 5th, 7th or 10th (Anant Chaturdashi) day.
- In many homes the moon is deliberately not viewed on this night to avoid the Mithya Dosha.
- South India observes Vinayaka Chaturthi with kozhukattai (modak) and clay Pillaiyar idols.
Special notes
- Ganesh Chaturthi is fixed by the Chaturthi prevailing at Madhyahna (midday), not at sunrise - so it can differ from a plain sunrise-tithi reading.
- If the moon is seen inadvertently, tradition prescribes reciting the Syamantaka-mani story to nullify the blemish.
Frequently asked questions
What is the best time for Ganesh sthapana?
The Madhyahna (midday) muhurat shown above for your location - Ganesha's birth-hour. Abhijit at solar noon is a good alternative.
Why should the moon not be seen on Ganesh Chaturthi?
Per the Syamantaka legend, viewing the moon on this Chaturthi brings a Mithya Dosha (a false accusation). If seen, reciting the story is the prescribed remedy.
How many days does Ganesh Chaturthi last?
From 1½ days up to 10 days, ending with visarjan (immersion); the grand public immersion is on Anant Chaturdashi.