Sedum multiceps leaves are prone to wither easily. During the slow seedling period, they can be planted in loamy soil and placed in a bright, well-ventilated area (for 1-2 weeks), gradually increasing the exposure to light. For vigorously growing Sedum multicepss, repotting once a year in autumn is advisable. During repotting, rotten branches and roots should be pruned, and excessively long root systems should be trimmed to promote the growth of robust new roots. Newly potted plants should be placed in a location without direct sunlight for about a week to facilitate the recovery and development of the root system. Sedum multicepss have strong budding ability and tend to sprout side branches easily. Therefore, during maintenance, densely packed or disorderly branches, especially new branches at the base, should be pruned promptly to maintain the natural beauty of the plants. Pruned branches can be used as cuttings for propagation.
The potting soil should be loose, well-draining, and airy. It can be prepared by mixing garden soil, sandy soil, and vermiculite or other materials, such as a mixture of peat and granular soil in a 1:1 ratio.
Spring and autumn are the main growing seasons for Sedum multicepss. They should be provided with sufficient light and water. Insufficient sunlight can cause the plants to elongate, resulting in elongated distances between leaves and a loss of compactness in their shape. This not only affects their aesthetics but also makes the branches brittle and prone to breakage. Sedum multicepss grown in sunny locations have compact shapes, thick, fleshy leaves, and higher ornamental value.
When watering, it's important to follow the principle of "better dry than wet" to avoid long-term waterlogging, which can lead to root rot. If a Sedum multiceps lacks water, it will show signs on its leaves, which slowly close and become listless. A diluted organic or compound fertilizer can be applied every 20-30 days to promote plant growth.
Sedum multicepss are sensitive to heat in summer; excessive sunlight and heat can cause them to dry up and die. During dormancy, the leaves at the top of the plant will slowly close. They should be kept in a well-ventilated, shaded area without direct sunlight. Care should be taken to control watering and avoid prolonged exposure to rain, especially in rainy seasons, to prevent the plants from rotting and dying.
During winter, Sedum multicepss can be moved indoors to a well-lit area with a temperature not lower than 10°C (50°F). They can continue to grow. In areas where temperatures drop below freezing, the potting soil should be kept dry. The dormancy period in winter is less pronounced than in summer.
Sedum multiceps plants are small and compact, with clusters of green leaves resembling pine needles. The entire plant resembles a miniature version of a pine tree. They are relatively easy to propagate and care for, making them suitable for bonsai styling. Their advantages include readily available materials, mass production capability, simple production process, and short shaping time for immediate enjoyment after potting. They are particularly suitable for creating small or miniature bonsai landscapes.