Madhavaram Botanical Garden is a botanical garden in Chennai, India, set up by the horticulture department of the Government of Tamil Nadu. The garden, under construction, is expected to be opened by February 2013 and will be the largest botanical garden in the city. The garden is located at the State horticulture farm in Madhavaram Milk Colony. Encompassing an area of 28 acres, it is being built at a cost of ₹ 57.3 million. Foundation stone for the garden was laid on 15 September 2010. As of October 2012, 80 percent of the civil work has been completed and work is in progress to construct a food court, ticket counters and a compound wall. A small bridge has been built to attract birds from where visitors will get a view of the lake. The garden will have nearly 400 species of plants. A gla