1. When the plant is too tall, it can be pruned and dwarfed to promote division, as shown in the picture.

2. Note that the pruning position should not be too low to avoid affecting germination. In addition, pruning should be done above the branches, as shown in the picture.

3. Each plant should be cut at the same height so that the plant shape will look good, as shown in the picture.

4. After the final cutting, add granular fertilizer to supplement nutrients, as shown in the picture.