Culture methods of potted peony flowers

Peony pot cultivation needs to use soil with loose soil and good drainage. Spring and autumn are placed in a sunny place and shaded by summer. The temperature of the growing environment is kept at 16-20 ℃, and the winter can only be overwintered at 5-8 ℃. Keep the soil moist in spring and less watered during winter dormancy. In addition, the diseased branches should be cut off in time after the occurrence of the disease.

1. Soil and moisture

Potted peony culture must use loose soil and strong drainage soil, otherwise the pot soil is easy to produce stagnant water, the plant root system is very easy to rot. Pot peony watering should not be too large, wait until the soil is dry before watering, always ensure that the soil is in a moist state in spring, water evaporation becomes faster in summer, replenish water and spray water to the plant in time, water must be watered thoroughly when watering, dormancy and less watering in winter.

2. Light and temperature

Peonies like the sun very much, but they can not be exposed to the hot sun. They can be maintained in sunny places in spring and autumn, shaded in summer and need to receive enough light in winter. Peony is very afraid of cold, it is best to maintain a growth environment of 16-20 ℃, if the temperature is lower than 16 ℃, it is difficult to blossom. When the summer temperature is too high, it will enter a semi-dormant state. Try to keep the temperature at 5-8 ℃ in winter. Only in this way can you pass the winter safely.

3. Prevention and control of diseases

Potted peony flowers must control the amount of water and temperature, prevent the occurrence of leaf spot and gray mold, cut off the diseased branches in time after the disease occurs, and spray suitable chemicals.