1、 Soil

盆土建议选用疏松有营养、排水性好的壤土，最好选用加入草炭灰、稻糠和少许石灰改良过的园土。

2、 Illumination

It prefers a sunny and warm growth environment. If more than 16 hours of light is guaranteed every day, it will be very conducive to the growth of stems, leaves and flower buds

3、 Temperature

适合它生长的温度是15℃-28℃，可以短时间忍耐0℃的低温，在生长期的夜间温度不可以低于12℃，冬季最低不可以低于5℃，夏季最高不可以高于30℃。

4、 Watering

It likes a warm and moist growth environment, but too much water will damage its roots and lead to illness. Too little water will reduce the growth rate of plants and the flowering period is not allowed. Therefore, watering should be appropriate. You can pour a lot of water at one time

5、 Fertilization

它比较喜欢肥，建议每隔5-7天应当施一次薄肥，花肥以磷肥为主，开花之前施一次薄肥，开花时不需要施肥，开花后施一次浓肥

6、 Precautions

Platycodon grandiflorum has strict requirements for water. Too much water will lead to problems in its root system, and too little will lead to adverse growth of stems and leaves. It is best to irrigate it in the way of water shortage and dripping