When does the Golden Osmanthus Tree bloom
If you want to know when the Golden Osmanthus Tree blooms and the planting techniques related to flowering plant cultivation, the following article introduces the relevant experience by the editor of this site.
"August Osmanthus Blooms Everywhere" is a popular folk song, which also reflects the blooming time of osmanthus flowers in most parts of our country. The only thing to note is that "August" here refers to the lunar August, which corresponds to the time around the traditional Mid-Autumn Festival in our country, that is, from the late September to mid-October of the solar calendar. The Golden Osmanthus is no exception, blooming mainly during this period. At the same time, regional differences and annual climatic variations also affect the blooming time of the Golden Osmanthus.
Normal Blooming Time of the Golden Osmanthus
Osmanthus varieties are quite rich, generally simply divided into Golden Osmanthus, Silver Osmanthus, Red Osmanthus, and Four Seasons Osmanthus. Among them, Four Seasons Osmanthus can bloom multiple times in suitable places, such as in the warm and humid southern Anhui region, where even in winter, one can feel the fragrance of Four Seasons Osmanthus. In Golden, Silver, and Red Osmanthus, the Silver Osmanthus blooms earliest, generally beginning to bloom in mid-September each year, while the Golden and Red Osmanthus bloom a bit later, usually opening from late September to mid-October, coinciding with the traditional Mid-Autumn Festival in our country. Therefore, in addition to eating mooncakes, people can also enjoy the osmanthus flowers, which has become a traditional activity for Chinese people to celebrate the Mid-Autumn Festival.
Regional Differences lead to Slight Variations in Blooming Time
Regional differences also result in obvious differences in the blooming time of the Golden Osmanthus. "August frozen osmanthus" is a common saying among rural elders, meaning that there are a few days of low temperature in August, which objectively reflects the general pattern of autumn climate change and the physiological characteristics of osmanthus blooming. Its guiding significance is to clarify that there will be low temperature weather in the lunar August every year, and to explain that osmanthus flowers need to be stimulated by low temperature climate.
The climatic characteristics of our country are high in the south and low in the north, and the low temperature weather also comes from north to south gradually. Thus, the low temperature weather arrives earlier in the north, stimulating the earlier blooming of the Golden Osmanthus in the north. Therefore, in suitable planting areas in the north, the Golden Osmanthus will bloom a few days earlier. According to recorded observation records, the same variety of osmanthus planted in Jinan, Shandong, and Hangzhou, Zhejiang, will bloom 8 days earlier in Jinan.
When does the Golden Osmanthus Tree bloom
Annual Climate Variations Also Affect the Blooming Time of the Golden Osmanthus
Due to the sensitivity of osmanthus blooming to low temperature, annual climate changes also affect the blooming time of the Golden Osmanthus. For example, in 2019, most parts of our country experienced persistent drought and warm autumn weather, with low temperature weather arriving late. By the peak blooming period of the Golden Osmanthus in late September, there were no signs of the flowers, and even as the Mid-Autumn Festival approached, many Golden Osmanthus trees only managed to bloom a few sparse flowers, leaving many friends who looked forward to enjoying the osmanthus flowers during the festival with considerable disappointment. However, this year the climate is normal with abundant rainfall, and the Golden Osmanthus began to bloom with full branches in mid-September.
Therefore, if the autumn temperature is high and low temperature is delayed, it will affect the timely blooming of the Golden Osmanthus. In warm autumn years, the blooming time of the Golden Osmanthus will be postponed until the arrival of low temperature, which will stimulate the blooming of the Golden Osmanthus, providing a surprise for the people who love osmanthus flowers: "Suddenly a cold wind came in the night, and a thousand trees and a million trees of osmanthus bloomed."
Conclusion
The Golden Osmanthus is one of the many osmanthus varieties in our country. The blooming time of the Golden Osmanthus is slightly later than that of the Silver Osmanthus and basically synchronized with the Red Osmanthus, usually blooming from mid-September to mid-October. The regional location affects the blooming time of the local Golden Osmanthus, with the northern regions usually blooming 7-8 days earlier than the southern regions. At the same time, the annual climatic differences also influence the blooming time of the Golden Osmanthus. Generally, warm autumn weather will delay the blooming time of the Golden Osmanthus, but once obvious low temperature weather appears, the Golden Osmanthus will "shiver" and bloom brilliantly.
The above-sharing content about when the Golden Osmanthus Tree blooms and the planting techniques is for your comprehensive understanding and reference!