Peony is a kind of drought resistant plant. It does not require high water content. If too much water is applied, it will be harmful to the growth. It is easy to make the basin soil become very damp, and the root will grow in it. Even if spring is in a period of vigorous growth, do not apply too much water, otherwise it will not be good for growth, as long as once a week or two weeks can be applied, it can ensure normal growth and maintain good water demand of plants.

It is a kind of precious flower, water quality also has certain requirements, can't use the water in the newly connected water pipe, you can first put the water outside, after a period of time of drying treatment, then you can use it normally, so that the chlorine in it can be volatilized and clean, not to cause damage to the plant..

The time of water application can be before 10am, or around 4pm, to avoid the big difference between the water temperature and the surrounding temperature, and avoid the damage to the plants.

The stage of normal growth can be guaranteed by water supply. If it comes to flowering stage, water supply should be suspended, otherwise the flower buds will fall down.