Three training schools were conducted during the life-time of the Action covering topics with high relevance for early stage researchers. While the first training school in Salzburg “Urban Allotment Gardens in European Cities” covered subjects of the Actions´ s four working groups, the second training school “Urban Food Production” in Ljubljana was organized as joint event together with COST Action TD1106 Urban Agriculture in Europe and the third training school “Social Aspects of Urban Gardening” was organized together with COST Action TU1203 Crime Prevention through Urban Design and Planning. For all training schools reports are available on the website.