The event is organised by the Division of Vocational Education in Agriculture and Horticultural Sciences at Humboldt University of Berlin in cooperation with the Landesgartenschau Neuenburg am Rhein 2022 GmbH and the Förderungsgesellschaft für die Baden-Württembergischen Landesgartenschauen mbH. Funding is provided by a grant from Deutsche Bundesstiftung Umwelt (DBU).