What kind of grass planting green roof?
Different regions may have the relevant standards for the introduction, such as in Beijing, Municipal Gardens Bureau formulated the "green roof specifications" of the local standards, provisions of Chinese pine, Pinus bungeana, Ginkgo biloba, crabapple, boxwood, flowering plum, white clover, P.Tricuspidata as Beijing area green roof alternative plant species.
Specific varieties should be based on your region (climate conditions), the environment (planting specific circumstances) analysis.
The roof will grow fast, cold, do not need too much water, not deep root plant.The roof greening plant species generally choose low shrubs, groundcovers, perennial flowers and vines. In principle, no tall trees. In order to prevent the plant roots through building waterproofing, roof greening plants should be selected developed fibrous plants, rather than the kind of plants or plants with strong roots puncture.
