Clockwise from top: Mawin Cheung of  Easy Organic Farming; Chan Siu-lun of  the Agriculture, Fisheries and Conservation Department; IPC’s Vian Li and Steve Cheung; and Zen Organic’s Ng  Ping-leung (left)  and Joey Ng.

Organic farming all the rage

In land-scarce Hong Kong, developers usually figure the solution to most problems is to go up. Now the same idea is taking root among the city's expanding organic gardening community, with vegetable plots on rooftops and even in industrial buildings.