Green Roof Vegetation

Their low growing and or spreading habits great drought tolerance seasonal flowers and contrasting foliage colours textures and forms make them ideal candidates for green roofs.

Green roof vegetation.

A green roof s plants remove air particulates produce oxygen and provide shade. As the nation s leading supplier of plants for green roof systems since 1998 our accomplished horticulture team has more experience than any other nursery in the united states growing plants for successful green roof projects. Succulents such as sedum are often chosen for extensive green roofs because they withstand harsh conditions and minimize water loss. We are active in green roof plant research.

Vegetative roofs also known as green roofs are thin layers of living vegetation installed on top of conventional flat or sloping roofs. Emory knoll farms inc. Succulents particularly colourful sedums dominate shallow substrate green roofs across temperate europe and north america. Vegetation and soil act as a sponge absorbing and filtering water that would normally plunge down gutters wash through polluted streets and over tax sewer systems.

Green roofs mitigate water runoff and sewer overflows. Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane it may also include additional layers such as a root barrier and drainage and irrigation systems.