Generally speaking, it doesn't need to be watered every day. Except for the hot summer, it doesn't need to be watered every day in other seasons. But when replenishing the water, the water quantity should not be too large, so as not to cause water logging in the basin.
It can be watered with tap water, but the water directly connected from the tap needs to be put aside for a day and then watered, so that the chlorine in the tap water can be filtered out, and the watered plants will not hurt the plants. But you can also use river water, rainwater, well water for irrigation, if possible, you can use clean pure water for use.
Generally, watering in spring and autumn can be done every two to three days. It's better to do it in the morning and evening. In summer, it's better not to add water at noon, so as to avoid too high temperature at noon, which will cause too big temperature difference of water and damage plants. You can choose to water after two o'clock in the afternoon. Winter temperature is relatively low, so you can water once every 7 days. You should choose to water at noon when the temperature is relatively high
