2. Peony is a rich flower and a shrub, and there is no taboo in garden planting. Peony is the king of flowers, peony is the flower phase, and peony needs peony for supply. With peony, peony can grow well. In fact, this statement is unfounded. You can plant them alone, but you don't have to plant them together. Of course, it can also be planted nearby.
3. There are still peonies planted together in the south, and peonies can't grow well. In order to plant peony together from the perspective of ornamental value, peony blooms after the peony flowers wither, which can improve the ornamental value. Of course, planting together is not next to each other, and there should be a certain spacing between plants. Peony flowers are generally tall and strong, and can be planted in the north of peony to avoid blocking the sunshine of peony.