2. Watering: During the growing period, the water should be sufficient, and the soil in the basin should be moist, especially when the growth is vigorous in summer, so as to promote the growth of plants. But don't be too wet, or the leaves will droop and lose their luster, and the leaves will spread out, so that the roots will rot and the whole plant will die. The watering during the growing period should be controlled in "no watering, no watering". In winter, tears should be controlled and the soil in the basin should be kept dry.
3. Fertilization: During the growing period, nitrogen base fertilizer 1-2 times a month should be applied topdressing to promote the growth of branches and leaves and make the leaves plump and bright. After autumn, stop applying nitrogen fertilizer and only apply potassium fertilizer to improve the cold resistance of plants. The scientific name of Bambusa macrophylla, also known as umbrella tree and Australian duck feet, is a perennial evergreen tree of Liriodendron in Araliaceae. The big leaf umbrella is suitable for ideal foliage plants in living rooms and indoors. Thick green leaves. The umbrella with big leaves is shiny and the back is light green. Like warm, humid, ventilated and bright light, suitable for sandy loam with good drainage and rich organic matter.