The effects of produce gardens on neighborhoods: A test of the greening hypothesis in a post-industrial city

•We review factors associated with individual's landscaping decisions.•We review mechanisms for the development of neighborhood landscape patterns.•Yard maintenance was better for properties nearby a produce garden. Researchers have found that gardens and landscaping designs can diffuse throughout neighborhoods. In the present study, we extend this research by examining if produce gardens on reclaimed vacant lots can have a radiating and positive, linear effect on the surrounding residential parcels. If well-maintained parcels tend to cluster together then we would expect that parcels proximal to a well-maintained produce garden would have better maintenance than parcels near an undeveloped vacant lot. We refer to this transformative process as the Greening Hypothesis. In the present study, we investigate yard maintenance observations of residential properties located near a produce garden, compared with those near an undeveloped vacant lot while controlling for residents’ neighborhood perceptions and census demographic data. Our study area was urban and residential with higher than normal levels of property abandonment and urban blight. Our results, supporting the greening hypothesis, indicated that residential parcels proximal to produce gardens were better maintained than parcels near undeveloped vacant lots. Study implications support policies and programs which include greening initiatives as part of community development strategies.