The Best Time for Fertilizing Roses in Winter

The best time for topdressing winter fertilizer on Chinese rose is1February to February of the following year. During this period, the rose goes into hibernation. Winter fertilizer can be applied to make the rose accumulate nutrients, and the rose will grow more vigorously in the coming year. When fertilizing in winter, Chinese rose is generally applied with raw fish intestines or fermented organic fertilizer. These fertilizers can effectively provide phosphorus for Chinese rose and promote the growth and flowering of Chinese rose plants. In addition to winter fertilizer, compound fertilizer of nitrogen, phosphorus and potassium should be applied during the growth period of Chinese rose to promote the growth of Chinese rose.

Breeding method of Chinese rose

To cultivate Chinese rose, it is necessary to prepare loose and fertile acid soil with good drainage and air permeability. Rose has a high demand for light, so it needs to be placed in a sunny place and receive five hours of light every day. When the weather is hot in summer, you need proper shade.

To cultivate Chinese rose, the growth temperature must be 15 ~ 25℃. Too high or too low temperature will affect its growth. When the temperature drops in winter, the roses should be put indoors in time to ensure that the indoor temperature is 15℃, so as to ensure that they can survive the winter safely.