The florescence of rose

China is one of the places of origin of rose. The rose flower is so beautiful and diverse that it is deeply loved by people. 52 cities in China have chosen it as the city flower and have been rated as the fifth of the top ten famous flowers in China. So when is the flowering time of rose?

When do the rose flowers bloom

The natural flowering period of rose is from May to October, and there are two full blooming periods in the whole year, that is, June and October. The other time is the sparse flowering stage. Through proper manual control, its florescence can be changed. If the greenhouse can keep more than 10 ℃ in winter, it can blossom continuously. But to choose a variety of diligent flowers with strong growth, strong cold tolerance and long pedicels. Some varieties are frozen and dormant for a short time, and then put into the greenhouse to warm up and increase the light, which can be controlled to open during the Spring Festival, such as Paradise, French girls and so on. Sometimes for some special needs, flower treatment can also be carried out. In other words, it is usually not allowed to blossom, and when the bud appears, it is removed to promote the plant to be more branched. When it needs to blossom, it should be pruned 40-50 days in advance, so that bright flowers can bloom when needed.