1. Soil: it has no high requirements for soil, as long as the drainage performance is good. When curing, you can mix sand soil, garden soil and rotten leaf soil.
2. Watering: it has poor drought resistance, so it should be watered frequently during maintenance, and the water in basin soil should be sufficient. But strictly control the water after the flower bud is transparent. In addition, slow growth in winter, but also to reduce watering, pot soil can not be dry.
3. Light: Campanula is resistant to half shade, but it will grow better if the light is sufficient, so it should be placed in a place with good light during maintenance.
4. Temperature: its cold resistance is very poor. After winter, it must be moved to the room for maintenance, and the temperature should be controlled at about 10 degrees, so that it can sleep naturally, so that it can resume growth as soon as possible in spring.
During the maintenance period, it is easy to cause diseases and insect pests, especially red spider mite. Once it is found, it is necessary to spray medicine in time, otherwise it will seriously affect the growth. In addition, we should also pay attention to pruning, pruning dead branches and leaves in time, increasing transparency, will grow more vigorous
