Green Roof Plants

Houseleeks often found living in pots indoors sempervivums or houseleeks are surprisingly hardy and ideal for green roofing.

Green roof plants.

Vegetables are the other main group of annual plants used on green roofs. Plant diversity is the key for long term sustainability reduced maintenance and enhanced green roof benefits. Our team will be happy to help. We are active in green roof plant research and collaborate with educational institutions and nurseries worldwide.

Succulents such as sedum are often chosen for extensive green roofs because they withstand harsh conditions and minimize water loss. It prefers sandy soil and dry conditions and the plants produce long stems of white or pink flowers throughout the summer. We offer green roof knowledge and service you won t find anywhere else in the industry. Plants for extensive green roofs should have low growth height rapid growth spreading and fibrous roots that have high drought tolerance.

We don t just sell plants. To be honest most green roof grasses are not considered as such from a botanical perspective and are more accurately termed grass like plants. Careful plant selection and maintenance is needed to ensure annuals do not become weeds on a green roof. Succulent plants are well adapted to the conditions often found on extensive green roofs because of their ability to limit transpiration and store excess water.

Some green roofs are constructed specifically to support sports turf. 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. Species such as sedum delosperma euphorbia and sempervivum are popular choices. Sedums and other low growing succulents that need little water and can survive in shallow free draining soil are the most widely used plants for green roofs.

Common sedum species used include sedum acre s. Delosperma could be tried in a sunny frost free area. These require irrigation and a substrate depth of at least 200 mm. 2 inch drainage and 3 inch fll certified growing media.

Perfect for a green roof because it adapts well to harsh conditions sea thrift is a grass like plant commonly found on the coast.