If conditions permit, it is better to use the rainwater received, which has a positive impact on the growth of plants. The second is through the standing tap water, which can volatilize the chlorine in it. It can't be used directly from the water pipe, so it won't have a bad impact on it. In order to make it grow faster, you can use the water that has washed the rice, after fermentation, add water to pour, the diluted yogurt is also good, which contains a lot of nutrients, can supplement to the plant, and promote it to grow faster.
There is no definite conclusion. According to the growth condition and season of plants, the interval time is different. In spring and autumn, the climate is relatively mild. In order to provide growth, it can be done once every 3-4 days. In summer, the temperature gradually increases, and the evaporation rate of water in the basin soil will also accelerate. The water shortage will naturally increase, and it will take 2-3 days to pour water. Winter temperature is low, plant growth speed is slow, water demand is not big, so not too often, can be watered once a week.