Respyre has developed and patented a new bio-receptive concrete product, which – when applied to existing structures – facilitates the spontaneous growth of moss. While enhancing beneficial ecosystems of moss the underlying construction is protected against weathering, effectively extending its lifetime. Respyre is working towards a final product that will be easy in application, cost-effective and low in maintenance. Their value proposition is to make vertical greening much more simple, sustainable and accessible by combining concrete waste and mosses into a self-sustaining vertical landscape.