The central concept concerns the methods by which new peony plants can be cultivated from existing ones. This often involves techniques such as division, seed propagation, or grafting, each aimed at creating genetically similar or entirely new peony specimens.
Successful plant multiplication offers numerous advantages, from expanding existing gardens and sharing favorite varieties to preserving unique cultivars and undertaking horticultural research. The ability to increase the number of these plants contributes to biodiversity and allows for the wider appreciation of their aesthetic qualities.