Why Does Sedum Sarmentosum Die Easily
Core Introduction: This article discusses why Sedum sarmentosum dies easily and the benefits of growing Sedum sarmentosum at home, as well as some gardening knowledge. Let's explore together.
Sedum sarmentosum is a perennial herbaceous plant in the Crassulaceae family. As a succulent plant with plenty of sap, it is easy to survive and has a strong adaptability to growth, being drought-resistant, cold-resistant, alkali-resistant, thin-soil-tolerant, and pest-resistant. It doesn't have specific soil requirements and can grow on thin substrates. It has an extremely high drought resistance and strong cold resistance. Therefore, it is a drought-resistant ground cover material worth promoting in recent years, especially in rooftop greening, where it is widely used because it can survive even under the high temperature of 50-55°C on the roof for 20 consecutive days without rain. In the northern part of China, it grows well in spring, summer, and autumn after planting. During severe cold periods, the aerial parts of the stems and leaves wither and enter a dormant period without generating green waste. Once the soil thaws the following year, it quickly sprouts new buds. If watered in early spring, it can quickly cover the ground.
The planting of Sedum sarmentosum is also simple. In spring and summer, cut the stems and leaves into segments about 10 centimeters long, sprinkle them on the leveled and soft ground, cover them with a thin layer of soil to half-bury the nodes, and then spray water twice, keeping the soil moist. It usually takes about a week to root. If watered adequately later on, Sedum sarmentosum can quickly form a lawn. The propagation coefficient of Sedum sarmentosum is 1:20, meaning that one square meter of well-grown Sedum sarmentosum can propagate to cover 20 square meters. Therefore, it is an excellent ground cover material. After planting, it is necessary to keep the soil moist and supplement water in time, watering or spraying every 2-3 days. The plants can resume normal growth in 2-3 days and then proceed with daily management.
Below are some advantages of Sedum sarmentosum:
1. Sedum sarmentosum is a highly drought-resistant succulent green grass, suitable for rooftop greening, using soilless cultivation, with very light load, which can replace traditional insulation and waterproof protection layers.
2. Sedum sarmentosum has super drought resistance and does not require watering even on dry roofs during hot summers, with a drought tolerance that can last over a month.
3. It has low soil requirements, and the planting substrate does not need to be too thick, with 5 centimeters being sufficient for its growth. As a shallow-rooted, net-like distributed grass species, it has weak and fine roots, shallow扎根, net-like distribution, without the ability to penetrate waterproof layers, and does not damage the roof structure.
4. It forms a neat lawn, making it easy to remove weeds, maintaining good tidiness, without the need for pruning, with a green and pleasant color.
The introduction above about why Sedum sarmentosum dies easily and the benefits of growing Sedum sarmentosum at home can serve as a reference suggestion for everyone.