How to maintain rose in winter

Perhaps in the eyes of many friends, autumn is short, and winter has come quietly before we can enjoy the coolness of autumn. For many people who like potted roses, it is a big thing to let their beloved roses get through the winter safe and sound.

If you want to let potted flowers and plants survive the winter safely, timely measures to keep warm and keep cold is the most important link. So, how to maintain the rose in winter? Today, the editor will share with you how to keep warm and make sure the plants survive the winter safely and smoothly.

First, understand the survival temperature

Rose is a kind of flower plant that likes to grow in a warm environment. The ambient temperature should be kept between 15 °C-26 °C during the day and 10 °C-15 °C at night. The rose is also hardy and can generally withstand a low temperature of-15 °C in winter. However, if the rose is kept in such a low temperature throughout the winter, it is estimated that it will be difficult to survive the winter smoothly. Therefore, first of all, we need to master the bearing capacity of rose to temperature.

Second, move into indoor maintenance

Rose is very suitable for family potted cultivation of a kind of flower plant, so when we potted, maintenance and management is more convenient, especially very easy to move and place. Before the cold spell strikes in winter, it is usually recommended to move it to a warm indoor place for maintenance in time to avoid freezing damage caused by staying outside for a long time when the temperature is too low.

However, moving it to indoor maintenance also has some disadvantages, such as lighting and ventilation conditions are often much worse than the outdoor environment. Therefore, it is often disadvantageous to its growth to keep it in the indoor environment for a long time. It is generally necessary to improve ventilation in time, provide sufficient light for it when it is sunny, and it is recommended to keep the basin soil dry once a week.

III. Scientific and rational fertilization

After entering the winter, as the temperature gradually drops, the original rose will also enter a dormant state, so in this case it is necessary to stop topdressing in time. However, in order for the rose to grow smoothly and blossom as scheduled when the temperature warms up in the coming spring, we also need to prepare enough nutrients for it in advance so that it can store enough energy.

Scientific and rational fertilization can not only improve the cold protection ability of rose, but also make it blossom and burst in the coming year. Therefore, before the rose enters dormancy, it should be fertilized reasonably in time. But we generally choose organic fertilizer, recommend the use of rotten leaf compost, broken grass and other fertilizers. The use of such fertilizer can not only keep warm, but also safely replenish some nutrients for the plant.

4. Pruning appropriately

If you want the rose to grow more vigorously, blossom more and more brightly, and maintain a good plant type at the same time, pruning must be done. But the pruning of rose is generally the best when the temperature warms up in spring. And pruning at this time can prevent frostbite of rose branches in early spring. After all, the temperature sometimes fluctuates greatly in early spring, and there is also a folk saying that it is cold in late spring.

Time: 2019-05-28 Click: