There are not too many requirements for water time of cornflower. In summer, because the weather is very hot, especially the sun is strong at noon, it is necessary to avoid this time, and try to choose in the morning or the evening when the sun is going to set. These two time periods are very suitable. Winter can be from noon to 2pm, when the temperature is on the high side.
When watering it, you should pay attention to it. Never pour it from the top of the plant, or it will splash on the flowers and leaves. It can be poured down from the edge of the flowerpot. The action should be light and slow. While pouring, observe the situation of the pot soil to ensure that all the water is absorbed.
It needs a lot of water, so it can grow normally only when the basin soil is kept wet. However, the amount of water should be ensured to keep a moderate amount of water. It is not allowed to pour too much water at one time to prevent ponding, otherwise the root may rot.
In the growth process of cornflower, the frequency of water application is not fixed, and it needs to be continuously applied to ensure the growth. Water can be given once a day. By the time of flowering, the water demand will increase, and the number and quantity of water will increase. The hot and dry summer is coming, and the evaporation is very strong. You can water each time in the morning and evening.