1. Pruning

Winter is the most disliked season for most plants. In this season, they tremble, drop leaves from tree to tree, and wither and break branches one after another by the cold wind. In winter, if you don't pay attention to the branches of some plants, all kinds of diseases will attack the plants except being embarrassed by the cold wind. In winter, the dead branches of rose must be cut off, and then its cross branches, branches attacked by diseases and insect pests and overlapping branches must be cut off, and then the branches that do not grow well can be cut off. If it is a plant that grows well, it can consider cutting off half of its trunk. And plants that grow very well can be cut a little. Of course, cutting also requires skills. One knife cutting is the best way. After cutting, you can consider spraying stone sulfur mixture

2. Fertilization

Fertilizer can be applied on the outside of the pond, and the fertilizer for ducks can also be used on the outside of the pond. If it is a potted plant, you need to clean up some dead branches and leaves, and then put about 100 fertilizers in the middle and lower part of the flowerpot

3. Antifreeze

Because the temperature is too low, the rose must be treated with antifreeze in winter. The plant can be placed in the leeward place. Of course, it also needs to survive in the place exposed to the sun. In addition, you can also put up a protective film for roses. Pay attention to prevent the basin and soil from freezing. If it is frozen, the growth of roses in the next year may be affected. Roses need to survive in an environment above 5 degrees Celsius

4. Cutting

In winter, some roses that are easy to germinate and take root can be cut. In the cutting process, pay attention to cold prevention and cover with straw curtain. In the next spring, appropriate follow-up treatment can be carried out, and its roots will grow better