Since the intensification of the search for sustainable urban planning, the ideal of the compact and green city characterized by high density, mixed land use and attractive green infrastructure, has become a desirable urban form at global scale. Urban greening, including urban gardening, has experienced a resurgence of interest. Within the frame of the compact city, the meanings, forms and functions of urban gardening have been re-evaluated for their contribution to urban sustainability, turning those spaces into a contested subject of negotiation. This qualitative study, conducted in the Swiss cities of Basle, Berne, Geneva and Zurich, investigates how the meanings of urban gardening are discursively (re)produced in political negotiation processes and how different rationalities of space produce a hegemonic order, constructing urban gardening sites as contested spaces. The findings demonstrate that urban growth strategies within the frame of the compact city, aiming at an efficient and resource-saving (re)organization of urban space, are discursively rationalizing current transformation processes. While so-called traditional forms of urban gardening are closed down, displaced to locations with less significance for urban development plans, or transformed in spatial and functional terms, new forms of urban gardening commensurate with the current ideals of urban landscapes and are emerging in the inner-city areas.
