Green Roof Plants For Shade

The leaf coloring of iresine can vary immensely depending on light with brightest color generally in full sun.

Green roof plants for shade.

Think of a green roof as a lasagne of ingredients. Species such as sedum delosperma euphorbia and sempervivum are popular choices. We get most of our native plants from nature by design and typically the plants below would work well in partial or full shade. 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.

Succulents such as sedum are often chosen for extensive green roofs because they withstand harsh conditions and minimize water loss. Carex pennsylvanica pennsylvania sedge 8 1 qt. This can be made out of timber while off the shelf installations are typically metal. First down is the waterproof root barrier layer which will protect the surface of the roof.

Glaucum interesting foliage plant adds texture to a green roof with spiraling blue green leaves. Their low growing and or spreading habits great drought tolerance seasonal flowers and contrasting foliage colours textures and forms make them ideal candidates for green roofs. Founded the first green roof nursery in north america. Succulents particularly colourful sedums dominate shallow substrate green roofs across temperate europe and north america.

Try dry habitat perennials and ornamental grasses such as rudbeckia achillea potentilla armeria dianthus helictotrichon sempervirens stipa tenuissima and even bulbs such as muscari or small allium species such as allium flavum and a. Plants for extensive green roofs should have low growth height rapid growth spreading and fibrous roots that have high drought tolerance. Green roofs of creeping plants and herbs need some sort of frame around the perimeter to hold everything in place. If your roof is shaded by trees or by other buildings you will need to choose shade tolerant plants such as woodland bulbs bluebells aconites etc woodland grasses red or white dead nettle and primrose.

Sedum ternatum mossy stonecrop 8 1 qt. This plant thrives in partial shade or sun and is great as a ground cover. Iresine or alternanthera is a tropical perennial with showy green foliage that is irregularly splashed with white and pink. The soil mix we like to use is 50 expanded shale 25 usda sand and 25 organic compost.

Flowers give much needed color later in the season. Emory knoll farms inc.