Growth analysis of Cineraria maritima plants in green façade systems: Northeastern Romania climate study

Abstract

Green facades are gradually gaining popularity and may become a modern architectural solution for higher microclimate quality and better urban comfort in densely populated urban areas. This study aimed to monitor the behaviour of Cineraria maritima planted in green facade systems oriented towards four cardinal points in the specific climatic conditions of northeastern Romania in order to test its adaptability and growth in this system. Comparisons were made of its behaviour between the facades of the experimental structure, and between the facades of the experimental structure and the traditional ‘planted in soil’ variant (control variant). Cineraria maritima exhibited good adaptability to vertical cultivation, maintaining its aesthetic properties throughout the growing season. All specimens that overwintered on the facades successfully survived the cold season of 2021–2022 without requiring any cutting or protection measures.