Green Roof Plants List Uk

Britishflora are the largest supplier of native wild flowering plants in the uk and have developed a new range of wildflowers as plug plants and seed for biodiverse green roof applications including green roof substrates.

Green roof plants list uk.

Some green roofs are constructed specifically to support sports turf. Vegetables are the other main group of annual plants used on green roofs. Mat forming species of sedum sempervivum and moss are good choices. The hardiest plants are the easiest to maintain.

These are the mainstays of any green roof and should form the bulk of the planting unless provisions are made for the roof to support soil deeper than the 3 to 4 inches that is typical. Ferns such as polypodium vulgare and asplenium trichomanes could be used in dry shady conditions. Careful plant selection and maintenance is needed to ensure annuals do not become weeds on a green roof. Album delosperma could be tried in a sunny frost free area.

Green roof plants need to be chosen with care however as not all plants are suitable for growing in this way. When choosing plants for a green roof they need to be able to withstand wind and frost be drought resistant tolerate living in poor soil and be maintenance free. Weather beaten from day one it s grown to endure the harshest weather conditions in the uk ensuring an extra tough easy care sedum blanket system that s virtually maintenance free. These require irrigation and a substrate depth of at least 200 mm.

Try dry habitat perennials and. The problem is that a green roof has a very specific list of green plants that it can use. Maintenance and monitoring service integral to the establishment of a successful green roof. Common sedum species used include sedum acre s.