“…Thus far, most studies focused on specific projects or regions and analyzed the state of the projects (e.g., Van Averbeke, 2007; Lawal and Aliu, 2012; Bendt et al, 2013; Howard Schutzbank and Riseman, 2013; Hirsch et al, 2016), the theoretical potential, virtue and needs connected with the implementation (e.g., Adiprasetyo et al, 2015; Surls et al, 2015; Prasetiyo et al, 2016), the economic viability of specific projects (e.g., Vogl et al, 2004; Adenegan et al, 2016), or the networks and organizations of community gardens (Ghose and Pettygrove, 2014; Drake and Lawson, 2015). However, Opitz et al (2017) showed that self-harvest gardens contribute to the participants’ knowledge about food, like seasonality, and also help to gain insight in agricultural production methods and farmers’ perspectives.…”