Green Roof Plants A

We are active in green roof plant research and collaborate with educational institutions and nurseries worldwide.

Green roof plants a.

Green roofs or vegetated roofs are an alternative roofing technology in which plant material is established on the rooftop. Sedums are one of the star plants for creating a green roof and a sedum roof needs no extra growing medium. Standard garden thyme thymus vulgaris is another edible herb you can plant along your green roof. Emory knoll farms inc.

With all this in mind here are ten of the best green roof plants to choose from. Careful plant selection and maintenance is needed to ensure annuals do not become weeds on a green roof. Gold sedum sedum kamtschaticum. 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.

A honeybee enjoys feeding from the flowers of sedum kamtschaticum. Some green roofs are constructed specifically to support sports turf. Irrigation needs are stronger in the southwest and california. It tends to grow in a dry rocky location like its native mediterranean basin and the plants grow to a few inches tall with purple and pink flowers in the early summer months.

These require irrigation and a substrate depth of at least 200 mm. Founded the first green roof nursery in north america. Plant choices for green roofs of course depend on local conditions. Succulents such as sedum are often chosen for extensive green roofs because they withstand harsh conditions and minimize water loss.

In general roof plants have to be tougher than those growing in the ground.