Although green roofs are not a popular phenomenon in india but it is widely considered as an excellent approach towards saving the environment.
Plants for green roof in india.
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.
The green cover acts another layer to the roof can be installed on flat as well as sloped roofs drought prone plants are used that can handle harsh conditions like wind and sun exposure.
Along with the makeup and depth of the growing medium selecting the right plants is crucial to the success of a green roof.
Roof plant the most successful green roof plants are low growing shallow rooted perennial plants that are heat cold sun wind drought salt insect and disease tol erant.
Green roof plants should also have a long life expectancy or the ability to self propagate and they should require minimal nutrients and maintenance need.
Climate clearly plays a major role in choosing the best plants for a green roof.
Selection of terrace garden plants completely depends up on the factors listed above.
So seize the opportunity to elevate your planting to a whole new level with our pick of plants for a soil depth of 50mm.
Green roof plants should also be attractive and offer food and.
Plant this option in a full sun location with well draining soil as it s a grassland plant and expect the pollen and nectar to attract bees.
Vegetables are the other main group of annual plants used on green roofs.
Careful plant selection and maintenance is needed to ensure annuals do not become weeds on a green roof.
Miniature bronzed leaves and pink burrs of acaena microphylla.
Extensive soil layer of six inches or less and intensive soil layer of more than six inches.
Meadow saxifrage saxifraga granulata erupts in snow white blooms between april and june and the kidney shaped leaves offer a stunning display for a green roof the plants grow up to 50 cm tall offering volume to your home.
Perennial flowers are mostly used in such gardens having the potential to bear fruits and food.
Better moisture conservation and nutrient supply room for ample root development.
These require irrigation and a substrate depth of at least 200 mm.
Plants for green roofs with a soil depth of 150mm.
Green roof plants need to be chosen with care however as not all plants are suitable for growing in this way.
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.
Some green roofs are constructed specifically to support sports turf.
Plants for green roofs.
A roof with plants growing in containers or a bucket is not a green roof.