Green Roof Shrubs

We get most of our native plants from nature by design and typically the plants below would work well in partial or full shade.

Green roof shrubs.

Whether you transform a shed or a gazebo a log store or a bike shelter the top of many structures can be turned into a home for plants. The soil mix we like to use is 50 expanded shale 25 usda sand and 25 organic compost. An intensive green roof is a deeper typically greater than six inches heavier system designed to sustain complex landscapes. Succulents such as sedum are often chosen for extensive green roofs because they withstand harsh conditions and minimize water loss.

The greater growing depth supports a wider va riety of perennials grasses and shrubs which creates a more gardenlike land scape. Sedum ternatum mossy stonecrop 8 1 qt. Plants for extensive green roofs should have low growth height rapid growth spreading and fibrous roots that have high drought tolerance. We are active in green roof plant research.

For intensive green roof. Increasing the substrate depth and irrigation will also increase the range of plants that can be used successfully. Small shrubs provide cover display and habitat values and often form the bulk of plantings used on green roofs with deep substrates. Carex pennsylvanica pennsylvania sedge 8 1 qt.

Emory knoll farms inc. 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. 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. Save to my scrapbook green roof on shed in the garden of valerie legg and simon harding bury st edmunds suffolk.

Founded the first green roof nursery in north america. Green roofs can range from roof gardens with raised beds and pots to rolled out green carpets to shed roofs containing planting cells that are filled with soil or compost and planted up with low growing perennials and grasses. It prefers sandy soil and dry conditions and the plants produce long stems of white or pink flowers throughout the summer. Perfect for a green roof because it adapts well to harsh conditions sea thrift is a grass like plant commonly found on the coast.

Shrubs to one metre in height are best used in substrate depths of 250 mm or more.