Ganesh Visarjan 2026: What To Do With Puja Flowers And Nirmalya

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By the tenth evening, the puja thali has done its work. Marigolds have softened, durva has dried at the edges, and the garlands around Bappa carry ten days of devotion. Then comes the question few households plan for. Where do all these flowers go?

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Ganesh Visarjan 2026 falls on Friday, 25 September, Anant Chaturdashi, with the Chaturdashi tithi running until 11:06 PM. For most families, the farewell also involves nirmalya, the flowers, leaves, and offerings left behind after worship.

Why nirmalya is not ordinary waste

Nirmalya has been offered in prayer, which is why it is usually handled with care rather than tipped into the kitchen bin. Guidance this festival is consistent on one point: used flowers and leaves should not be thrown into the water; they should be composted or returned to a plant or garden.

That runs against habit, and civic bodies are now asking people to break it. Mumbai's municipal commissioner has directed officials to add more collection bins and step up awareness so that floral offerings and other religious waste go only into designated bins, not into the sea or surrounding areas.

Give it back to the soil

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The simplest route is at home. Flowers can be set in a clay pot and covered completely with garden soil, or buried in a small pit, where they break down into fertile earth over a few weeks.

Apartment dwellers have options too. Fresh flowers can be layered with dry leaves or shredded cardboard in a compact terrace or indoor composting bin and kept lightly moist. Strip out plastic wrapping, foil and synthetic thread first.

Let the city take it, if that is easier

Not every home has a balcony garden. This year, the BMC has set up artificial ponds at 383 locations, up from 258 last year. At major sites, separate points have been provided for collecting nirmalya, including flowers and other offerings.

In Navi Mumbai, citizens have been asked to keep wet nirmalya such as flowers, garlands, durva and shami apart from dry decorative material, with the collected offerings sent to the civic body's Turbhe facility for processing. Elsewhere, local municipal or temple collection drives gather nirmalya in bulk and turn it into compost for agriculture.

What should never go near the water

Plaster of Paris idols, plastic, thermocol, chemical colours and loosely tossed offerings do not belong in the water, and a permanent silver-plated, brass or marble idol stays in the home mandir rather than being immersed.

Bottomline

Bappa's farewell is meant to be unhurried. Flowers that were fresh on the first morning deserve the same care in their last hour. Whether the petals end up in a terrace pot or a civic bin, what matters is that they end up somewhere respectful, and not drifting along the shoreline.