Bamboo bonsai should be placed in a suitable place, which can be placed in the shade when it is first placed, and then placed in a sunny and ventilated place. Avoid sun exposure in summer and pay attention to shade. It likes humidity, keeps watering frequency during growth, and properly sprays water on leaves and surroundings in summer and winter. During the growth period from March to September, the decomposed thin liquid fertilizer should be applied once a month, not too much or too thick. Pay attention to trim the shape and cut off the branches and leaves that affect growth and beauty.