The plants can keep warmth within the home in the winter as well as keep the.
Plant grass on a roof.
Taking cuttings or sowing seed to grow on and transplant will of course be cheaper still.
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.
Protect your lawn use a wind blanket and cover the roof to protect your grass seeds.
In areas with many buildings the grass not only insulates but retains storm water can improve water quality and has cosmetic appeal.
Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although.
If you plant grass the roof will need to able to hold your body while you are performing maintenance such as mowing fertilizing and watering.
Plant selection for stormwater management.
Perhaps the reason grass roofs were originally used hundreds of years ago is the plants role in insulating the home.
If a roof is designed to soak up water and remove contaminants in the water during storm events species that use water effectively and that accumulate nutrients should be explored.
While redeveloping our house we decided to install a living roof on our kitchen roof why you ask.
Make a normal flat or sloped roof into a beautiful living garden.
Next step is planting the grass seeds.
I liked the idea of having a bit more greenery in the property we live.
Finally it s time for the plants.
A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane it may also include additional layers such as a root barrier and drainage and irrigation systems.
This term refers to the fact that built up areas such as cities are hotter than less populated areas.
Build a living roof green roof.
Choose seeds that are the best suited for the area where you live.
Herbaceous or shrubby species which use more water than succulent species will be more effective plant choices.
Planting a green roof.
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.
Plant the grass seeds.
Growing grass on a roof insulates your house and help with the heat island effect.