Peony is a fleshy root, so it should not be watered too much. Usually, it is not watered in winter, and there is no obvious time interval between watering other times. Water timely according to the weather conditions and the conditions of basin soil.
After May, the weather gradually turns hot. If the weather is relatively dry, water it properly, but the basin soil should be dry rather than wet.
In case of showers or continuous rainy days, pay attention not to accumulate water in the basin to avoid damaging the plants. After the rainstorm, loosen the soil in time to improve the ventilation condition of the soil.
Potted peony is mainly watered by soft water, natural water is the favorite of plants, followed by tree and pond water. The tap water at home should be used after a day's air drying. The tap water contains chlorine, which is harmful to the growth of peony. You know, plants are also picky sometimes.
Don't use the water for washing clothes or washing bowls to water the flowers, otherwise the peony will grow ugly.
Pay attention to the water temperature, do not use hot and cold water, it is better to use warm water. Don't use ice water in summer. In winter, water the room for a period of time to make the water temperature close to the room temperature before use.
In addition, the watering time and quantity should also be properly controlled. In spring, more watering can be done at noon; in summer, enough watering should be done sooner or later; in autumn and winter, less watering should be done when the temperature is high in sunny days.