Green Roof Plants List Uk

Some green roofs are constructed specifically to support sports turf.

Green roof plants list uk.

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. Green roof plants should also be attractive and offer food and. 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. Mat forming species of sedum sempervivum and moss are good choices.

Careful plant selection and maintenance is needed to ensure annuals do not become weeds on a green roof. The hardiest plants are the easiest to maintain. 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. Ferns such as polypodium vulgare and asplenium trichomanes could be used in dry shady conditions.

The problem is that a green roof has a very specific list of green plants that it can use. Green roof plants need to be chosen with care however as not all plants are suitable for growing in this way. These require irrigation and a substrate depth of at least 200 mm. Album delosperma could be tried in a sunny frost free area.

Common sedum species used include sedum acre s. Our sedum blanket is exclusively grown in magheramorne on the shores of the irish sea. Vegetables are the other main group of annual plants used on green roofs. 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.