Night-blooming Cestrum: When It Blooms and Ends
Core Introduction: This article discusses the blooming period of night-blooming Cestrum and some small experiences in caring for this green plant during its blooming season. Let's take a look together.
Night-blooming Cestrum is a plant favored by many gardening enthusiasts. Its flowers open in the evening, emitting a strong and fragrant aroma. It doesn't require much effort to cultivate night-blooming Cestrum; a bit of sunshine is enough to make it thrive! Let's see with the editor of Flowers and Plants World when night-blooming Cestrum blooms and why it opens at night.
I. When Does Night-blooming Cestrum Bloom?
The blooming period of night-blooming Cestrum is from May to October every year, which is a long period. The large span is due to the influence of temperature, soil, variety, and climate differences between the north and south. In the north, the peak blooming period is in late June, while in the south, the hot weather leads to high humidity, with the blooming period usually from August to September.
Night-blooming Cestrum
II. Why Does Night-blooming Cestrum Bloom at Night?
1. The stomata of night-blooming Cestrum are opposite to those of many other flowers. While other flowers expand when the air humidity is low, night-blooming Cestrum's stomata open widely when the air humidity is high. The aromatic substances inside can expand more quickly, resulting in a strong fragrance. At night, with no sunlight evaporation, the cold air descends, and the ground temperature drops suddenly, increasing humidity. In this humid environment, night-blooming Cestrum is more likely to open and its fragrance is stronger.
Night-blooming Cestrum
2. Night-blooming Cestrum does not rely on bees to spread pollen but rather on moths. Moths are only active at night. Therefore, the strong fragrance of night-blooming Cestrum at night is to attract night moths for pollination, which is the plant's natural adaptation to the environment.
Night-blooming Cestrum
Conclusion
The fragrance of night-blooming Cestrum is not as strong as that of roses, nor as fresh and elegant as that of jasmine. Its scent is unique, slightly sweet, but not as rich as that of osmanthus. It is as if the scents of various flowers are blended together, yet it is perfectly balanced. This article is originally created by Flowers and Plants World. Remember to visit often and let's gain knowledge together!
The above is the complete introduction to when night-blooming Cestrum blooms and ends, and its blooming season, for everyone to learn and understand!