1, increase illumination: It itself is the flower plant that likes the sun, winter light is very downy, should let it bask more more.It is best to accept the whole day's light, it is recommended to put it on the balcony of the south, at least six hours a day in the sun, enough light can also increase the temperature of the plant, which is of great help to winter.
2. Enhance ventilation: It is often placed indoors for maintenance in winter, but attention should be paid not to long-term non-ventilation, otherwise it is easy to be infected with diseases and insect pests.Choose to open the window in the afternoon on a sunny day to breathe.In addition, we should loosen the soil frequently to keep the soil soft.
3. Reduce water and fertilizer: In winter, the Chinese rose stops growing, and the water and fertilizer requirements are very good. It is necessary to reduce watering and stop applying fertilizer.When watering, we should first look at the soil condition, and then water if the soil is dry.In addition, winter fertilizer should be applied once before winter to improve its cold tolerance.
Winter is the dormant stage of the Chinese rose. At this time, it is necessary to prune the branches. Proper pruning can not only help it survive the winter, but also promote better growth and more flowers next year.If it is a large flower variety, the upper end of the lateral branches should be cut off to ensure that the plant type is more beautiful.If the vine rose, to prune the old branches, diseased branches, weak branches.