Question: how to do ayudha pooja in tamil?
Answer: Pray to Lord Ganesha first by chanting a simple prayer “ Suklam Baratharam”. You can light the lamp. Next do the archanai for Goddess Saraswati with flowers and show the agarbhati/ incense by chanting any shloka dedicated to Goddess like Sakalakala Valli Malai in Tamil or any saraswathi sthothram from a book.