Green Roofs and Living Walls: Vertical Horticulture for Australian Homes

Vertical Horticulture in Australian CitiesAs Australian cities intensify and backyards shrink, green roofs and living walls represent an extraordinary opportunity to bring productive and ornamental horticulture into urban environments where horizontal space is at a premium. Beyond their aesthetic value, they provide measurable thermal benefits, reduce stormwater runoff, and improve air quality.Green RoofsTwo types: Extensive (shallow growing medium, 5–15cm, planted with drought-tolerant sedums…