What happens when food production moves to the city and downsizes in the process? Wally Satzewich and Gail Vandersteen of Wally’s Urban Market Garden, a Saskatoon farming operation, are showing that some 30 backyard plots totalling less than half a hectare can be as profitable as, and more ecologically sustainable than, their old eight-hectare agribusiness in rural Saskatchewan. The program they’ve developed, Small Plot Intensive or SPIN farming, aims to maximize crop yields of smaller gardens.