It s important that all of the sedum plants can see daylight and that the drainage outlets remain clear.
Sedum roof maintenance.
Clearly however there are some tasks that are essential if a green roof is to look its best attract wildlife and cool the building.
Thanks to its natural properties sedum requires little maintenance in green roofs.
Once or twice a year to weed and feed should be sufficient.
How do you maintain a green roof garden.
It requires little rain water and nutrients.
We were disappointed with the way our sedum roofs seemed so lifeless all the time and were really pleased with the way lee and the team managed to revive them.
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.
You can do this while you re on the roof getting ready to feed the plants.
The good news is that once it is established a sedum roof will probably need less maintenance than you might think for example only once or twice a year in the spring and autumn.
What is a sedum roof with sedum mats.
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.
A typical extensive sedum or meadow roof will only require limited maintenance.
Intensive green roofs feature a wide variety of vegetation including trees making them much heavier in weight and more maintenance intensive.