However, flower friends should pay attention. If it's dark indoors, it's not suitable, so we should always give light. Note: Ficus microcarpa and Ficus microcarpa like a warm and humid environment with smooth air, which requires sufficient sunshine, cold resistance and shade tolerance, as well as fertile soil and good drainage. The temperature in winter is not lower than 5℃. Because of the rapid growth of banyan trees, pots should be changed every spring to increase fertile soil and trim and shape. Water more when it is hot in summer, and often spray water on the leaves. Fertilize every half month during the growth period 1 time. If it exceeds 30℃ in summer, you can move to a ventilated room in the north. It is normal for banyan trees to shed leaves in some places in autumn and winter, and they will sprout and grow new leaves in the next spring.