Sedum sarmentosum can be planted on the roof.
Planting method of Sedum sarmentosum on the roof;
The first kind of planting landscape on the roof can be directly covered with grass rolls. First, Sedum can be planted in geotextile and grow into grass rolls, 1-2 months. After the house is built, it can be placed directly on the roof. This method not only has greening effect, but also is convenient to remove and quick to take effect! However, when using this method, attention should be paid to the leakage prevention, drainage treatment and root separation treatment of the roof.
The second type can also use a movable seedling tray, that is, planting Sedum sarmentosum in a special Sedum sarmentosum seedling tray, and after the roof is waterproof, the seedling tray can be directly placed on it. Simple, fast construction, you can see Sedum sarmentosum on the same day.
The third method can also be used to cut Sedum sarmentosum into 3-5cm long and sprinkle it on the planting soil. But no matter which way, you need to pay attention to watering: in spring, Sedum sarmentosum begins to sprout and needs more watering. In April-May, the water content should be reduced and dried properly. Sedum sarmentosum is early tolerant, but it is not good to drink more water. If you want to choose soil according to your own method, you can generally choose Sedum sarmentosum, which has strong adaptability. The requirement of Sedum sarmentosum for light is that the color of leaves changes with the change of light, otherwise the stems and vines will grow excessively and the plants will become insufficient and easily broken. Sedum sarmentosum doesn't require high temperature, and it can grow normally even if it is below zero 10 degrees outdoors in winter, so don't worry too much about winter.