
Siam Piwat’s urban organic farm supplies plants for its three department stores, Siam Paragon, Siam Center and Siam Discovery. Situated on the roof of the carpark, the farm produces its own soil from waste, has a wormery for compost and a large nursery to constantly rotate plants for its buildings.
Since the beginning of 2024, Siam Piwat has been using Patom organic Lime and Lemongrass hand wash in their public washrooms. Lime and lemongrass are currently grown by Patom’s network of organic farmers but we will soon be using organic lemongrass grown by Siam Piwat farmers on their rooftop, emphasizing circular economy that both of us value.
Lime and Lemongrass (6-8 month old before harvest) has natural anti-bacterial properties which is safe for your hands.






