An extensive green roof or sedum roof is a roof with vegetation that is more or less self perpetuating and that can further develop and maintain itself.
Sedum roof maintenance.
You can do this while you re on the roof getting ready to feed the plants.
Extensive green roof s are basically a light 2 tall cover of shallow rooted hardy alpine plants such as sedums which require minimal maintenance.
Be sure to feed your sedum roof when the weather starts to warm up and plants start to grow.
How do you maintain a green roof garden.
Clearly however there are some tasks that are essential if a green roof is to look its best attract wildlife and cool the building.
It requires little rain water and nutrients.
Keeping edges tidy and gutters clear will help stop damage to your roof and the underlying building.
The process was very professional and they had some really innovative methods that have worked a treat the roofs are still thriving 3 years later.
Once or twice a year to weed and feed should be sufficient.
It s important that all of the sedum plants can see daylight and that the drainage outlets remain clear.
What is a sedum roof with sedum mats.
Intensive green roofs feature a wide variety of vegetation including trees making them much heavier in weight and more maintenance intensive.
A typical extensive sedum or meadow roof will only require limited maintenance.