The Cultivation Method of Sedum sarmentosum
Sedum sarmentosum, with its golden green leaves and robust vitality, has become a popular choice for roof greening and courtyard landscaping. This succulent plant not only has the function of purifying the air, but its leaf color also changes with light, giving it unique ornamental value. Mastering scientific maintenance methods can keep Sedum sarmentosum's charming evergreen appearance throughout the year.
Management of Sedum sarmentosum Growing Environment
Temperature and Light Control Scheme
Sedum sarmentosum grows best in an environment of 15-28°C, can tolerate low temperatures of -5°C in winter but needs to be protected from wind and frost. In summer, when temperatures exceed 35°C, it is recommended to set up a shading net to prevent leaf burn. Ensure 4-6 hours of scattered light daily, as light intensity directly affects the leaf color presentation; under strong light, leaves turn golden, while in low light conditions, they appear emerald green.
Water Supply Cycle Control
In spring and autumn, keep the soil slightly moist, using the "moist when dry" principle, watering 2-3 times a week. In the summer high-temperature period, water early in the morning, and in winter, water once a month. During the plum rain season, special attention should be paid to drainage, and using ceramsite as a base for the planting layer can prevent waterlogging.
Nutrition Management Plan for Sedum sarmentosum
The Cultivation Method of Sedum sarmentosum
During the growing period, apply diluted organic liquid fertilizer monthly, alternating between decomposed sheep manure and fish protein fertilizer. After September, stop supplying nitrogen fertilizer and switch to potassium dihydrogen phosphate to enhance cold resistance. For potted plants, it is recommended to use a mixture of peat soil and perlite in a ratio of 3:1 to ensure continuous nutrient release.
Techniques for Shaping and Maintenance of Sedum sarmentosum
Seasonal Pruning Points
During the spring germination period, thin out the dense branches to maintain ventilation. Before winter dormancy, prune the old stems, leaving a 5cm base桩 to help it survive the winter. Regularly clean up withered leaves and use alcohol to disinfect the pruning shears to prevent the spread of diseases.
Three-dimensional Shaping Method
Utilize the trailing characteristic of Sedum sarmentosum to create green walls or hanging basket landscapes. Regularly adjust the plant direction to ensure even exposure to light, and use volcanic rock to fix the shape. Supplement slow-release fertilizer pellets every quarter to maintain growth vitality.