Planting paeony requires good drainage soil, and also fertile and nutritious. If the water in the soil hardens, it will be difficult to grow normally, and it can not be planted in low-lying land and saline alkali land, or the growth will be affected. Paeonia lactiflora belongs to the plant with long sunshine. The planting place should ensure sufficient light. Indoor maintenance should also be placed on the balcony with good light, not in the dark place without light. The suitable temperature is about 20-25 ℃, and the temperature range must be well controlled in daily maintenance.
The requirement for water is not very high. As long as the daily humidity is maintained, the normal growth demand can be guaranteed. Water once a week and reduce the number of times of watering in the flowering period. Because of the need of flowering, it has certain requirements for fertilizer. It needs to apply fertilizer reasonably in the growth, especially in the flowering period.
In the process of maintaining peony, we should pay attention to the problem of pruning. Before flowering, we should prune the main branch and cut off some diseased branches. At the end of the flowering period, cut off the remaining flowers and the branches without nutrients.
The temperature in winter is cold. In order to make Paeonia live through the winter safely, safety measures should be taken. The south area can be maintained in the open air, and the north area can be moved indoors as far as possible.
