In 2002, poonthottam was started by Ramachandran. He studied his Diploma in Horticulture in Govt. Hort. Institute in Taramani.
Poonthottam is located 500 meters from toll plaza in ECR Road, near Ragha College. The 3 acre farm has all the tropical fruiting trees, vegetables, flowering plants, folliages, palms, water plants, cactus and bonsai.
Poonthottam has done major contract work for the Chennai city corporation and for MARG properties.