Sedum is a very popular plant, with delicate and beautiful leaves and flowers. Cultivating it into an old trunk style can increase its ornamental value. The following will introduce in detail how to cultivate Sedum into an old trunk style.

1: Understand the growth habits of Sedum
Sedum grows slowly and requires a sunny, well-ventilated environment. It also needs regular watering and fertilization, but not excessively, as this can easily affect its growth.
2: Choose a suitable pot size
Selecting a pot of the right size is beneficial for the plant's growth and pruning. It is recommended to choose a pot with a diameter of about 20-25 cm and a depth of about 15-20 cm.

3: Select the right soil
Sedum prefers loose, well-draining soil. When preparing the soil, you can use a mixture of sand, leaf mold, and peat moss.
4: Basic techniques for cultivating Sedum
During the growth process, Sedum requires regular pruning to promote the growth of branches and new buds. At the same time, avoid having too many flowers and buds, as this can affect the growth of other new buds.5: Master the pruning techniques for Sedum
When pruning Sedum, separate the old branches from the new ones. Select the healthiest buds to keep and pay attention to the distance between each branch to promote the growth of new branches.

6: Start creating the old trunk styling
After pruning the Sedum to a certain height, begin creating the old trunk styling. First, select the thickest branches to serve as the old trunk, then use pruning and tying methods to gradually form the old trunk shape.
7: Tips for tying and binding
When tying, you can use transparent elastic tape or soft wire to secure the branches. It is best to choose tape that is slightly thinner than the branches to avoid damaging the bark.
8: The difference between intensive pruning and detailed pruning
Intensive pruning is to make the branches of the Sedum more lush, while detailed pruning is to trim the branches into a more neat, well-defined shape.
9: Maintenance of the old trunk
In daily maintenance, the old trunk needs regular pruning and removal of pests and diseases. At the same time, it needs to be kept warm in winter to prevent the plant from being damaged by frost.
10: The difference between cultivating new and old trunks
When cultivating a new trunk, intensive pruning is needed to allow new buds to grow as soon as possible. When cultivating an old trunk, detailed pruning and tying are required to form a neat shape.
11: Using tools for pruning and styling
In the process of pruning and styling, you can use some tools such as scissors, pruners, and tying tools. These tools can make pruning and styling more accurate and convenient.
12: How to avoid over-pruning
If Sedum is over-pruned, it will affect the growth and flowering of the plant. Therefore, when pruning, pay attention to moderation and retain some new buds and branches to ensure the quality of the flowers.
13: Time and cycle for cultivating an old trunk
Cultivating Sedum into an old trunk takes time and patience. It generally takes 2-3 years, and the cycle depends on the plant's growth rate and pruning effect.
14: How for enthusiasts to get started with Sedum
Friends who like Sedum can choose to buy it from flower markets or online platforms, or they can exchange and share planting experiences with friends or other flower enthusiasts.
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Through the above introduction, I believe everyone has mastered the methods and techniques of how to cultivate Sedum into an old trunk style. In the process of cultivation, remember to be meticulous and patient, and shape it according to your own preferences to create your own garden.