Temperature
Since it's winter, of course, temperature is the first thing to consider. Its favorite temperature is between 10 and 28 degrees Celsius. When the temperature is below 5 degrees Celsius in winter, it should attract your attention. We should implement decisive methods to help it survive the winter. Especially in the north where the temperature is below zero, it must be put indoors p>
Moisture
This kind of plant prefers humidity. Absorbing enough water is a good way to promote its development and flowering. Winter is cold, it's different. In fact, the real demand is very small. It is necessary to water when the basin soil is dry. Do not over water, let alone soak the plants in the water. In addition, there is no need to spray water to humidify in winter p>
Fertilizer
Although Campanula likes fertilizer, it is for the vigorous growth period. In principle, fertilization is not required in winter. If friends feel that nutrients are not enough, they can apply a small amount of nutrients containing nitrogen, phosphorus and potassium. But don't put fertilizer on leaves or flowers, so as not to cause them to rot p>
Illumination
It can be said that lingxiaohua and the sun are good friends and love light. If placed in a cool place, of course, it will not have much impact, but the flowers will be sparse and the color will be dim. Of course, this is a phenomenon we don't want to see, so we often let it bask in the sun by the window in winter, and then move indoors after sunset p>
Ventilation
The last factor, needless to say, can probably be guessed, is ventilation. Ventilation is always necessary in winter and summer. If you put it in the dirty air, I'm afraid more nutrients will be useless. Ventilate regularly every day. If you are worried about it getting cold, the time should be shorter p>