Mirabilis jalapa seeds need several days to germinate.

Mirabilis jalapa can be propagated by live broadcast. If the temperature is between 15℃ and 25℃, it will germinate and emerge after one week. From sowing to flowering, as long as water, temperature, light and other conditions are suitable and fertilization is proper, it will bloom in about three months.

The flowering duration of Mirabilis jalapa is very long, from June to 10, but it is different in different regions of China. This ornamental plant, which originated in tropical areas, has been planted in northern and southern areas of China, and it is a very famous ornamental flower.

The flowers of Mirabilis jalapa are usually purple, white or yellow. Different colors also have different values and forms of expression in landscaping. Mirabilis jalapa, like other plants, has high ornamental value and good medicinal properties. Generally, it can be used for clearing away heat and toxic materials, nourishing, regulating menstruation and promoting blood circulation for women.

The cultivation of mirabilis jalapa is very simple. Sowing can be done directly in spring or autumn, and transplanting can be done properly when seedlings grow after planting. In the later management, Mirabilis jalapa belongs to a very extensive type, which means people don't have to worry too much. Basically, as long as the basic work of watering and fertilizing is done, the growth of mirabilis jalapa is completely guaranteed.