Many seed themselves making your rooftop garden a self replenishing landscape.
How to plant grass on your roof.
If your roof is flat or up to 5 a thin 10mm layer of pea gravel over the plant protection fleece to ensure water can drain without blockages.
In areas with many buildings the grass not only insulates but retains storm water can improve water quality and has cosmetic appeal.
If your shed has a sloping roof nail the frame to two strong vertical posts which have been cemented into the ground on the lower side of the shed roof.
Perhaps the reason grass roofs were originally used hundreds of years ago is the plants role in insulating the home.
Build a living roof green roof.
Planting a green roof.
Add soil use extensive lightweight green roof substrate designed for sedum or wild flowers which require between 70 200mm depth of substrate to root.
Ready to roll carpets of sedum are easiest but you should also be able to find plug trays of sedums and other plants sold specifically for green roofs which will work out cheaper.
To grow grass or any vegetation on your roof use a lightweight soil engineered for roof application.
Armeria maritima is not at all related to what grows in lawns but the foliage appears as a tidy green clump of grass.
Plant the grass seeds.
Finally it s time for the plants.
Enjoy your grass roof.
This term refers to the fact that built up areas such as cities are hotter than less populated areas.
It also reduces energy usage by keeping your home both warmer and cooler and.
Next step is planting the grass seeds.
Protect your lawn use a wind blanket and cover the roof to protect your grass seeds.
Taking cuttings or sowing seed to grow on and transplant will of course be cheaper still.
Have you ever wanted to plant a green roof.
While redeveloping our house we decided to install a living roof on our kitchen roof why you ask.
Plant up fill the frame with potting.
Rooftop vegetation improves urban ecology by retaining storm water helps to reduce peak flow and total runoff volume.
I liked the idea of having a bit more greenery in the property we live.
The plants can keep warmth within the home in the winter as well as keep the.
Growing grass on a roof insulates your house and help with the heat island effect.
These soils drain better than topsoil meet roof load requirements and retain enough moisture.