2. The daily maintenance of Yushu is relatively simple, and it is generally maintained in a place with sufficient light and good ventilation. Teach watering every ten days or so. There is no water in the basin, following the principle of seeing dry and seeing wet. You can also spray some water around Yushu every day, which is also good for the growth of Yushu. It is best to choose nitrogen-containing compound fertilizer for fertilization, which can promote the growth of Yushu.