Different Osmanthus Tree Blooming Times
Article Guide: Introduction to the common knowledge of flower cultivation regarding osmanthus trees, different blooming times of osmanthus trees, some useful tips worth collecting!
Many flower enthusiasts look forward to the blooming of osmanthus trees and the fragrance of the flowers. The general blooming time for osmanthus trees is from September to October. As the saying goes, "Osmanthus flowers bloom all over the ground in August," which means that osmanthus flowers bloom in August, referring to the lunar calendar, which corresponds to approximately September to October in the solar calendar, that is, in autumn, hence the saying "Enjoying osmanthus in the golden autumn."
The above mentioned osmanthus varieties are "Golden Osmanthus," "Silver Osmanthus," and "Red Osmanthus," which are collectively known as "August Osmanthus." There is also an osmanthus that blooms all year round called "Four Seasons Osmanthus."
In addition, the blooming time of osmanthus trees may vary slightly depending on the planting region. In Shanghai, Anhui, and Jiangsu, they generally bloom in October, while in the Northeast area, they bloom in August, in Beijing, Tianjin, and Hebei, they bloom in September, and in Sichuan, Guangxi, and Shaanxi, they bloom in September.
If a flower enthusiast's osmanthus tree does not bloom at the flowering age (seedlings take about ten years to bloom, cuttings take four years; grafted Golden and Silver Osmanthus bloom in one-fifth the next year, while the grafted Four Seasons Osmanthus may bloom in the same year but in small numbers, and large osmanthus trees transplanted may bloom in the same year or may take one or two years to adapt and bloom), it should start with improving management:
1. Ensure low-temperature dormancy: No need to move indoors above 3 degrees Celsius, with an overwintering temperature of 3 to 5 degrees Celsius. Above 10 degrees Celsius will cause the osmanthus to sprout and unfold leaves too early, consuming a large amount of nutrients. coupled with insufficient light and smoke and dust pollution, the plant becomes weak. When moved out in spring, exposed to wind and sun, the leaves may become dry, and even if new buds sprout, it is not easy to bloom.
2. Ensure long-daylight hours: Osmanthus requires more than 10 hours of sunlight, otherwise the leaves will not be lush, affecting the formation and growth of flower buds and blooming.
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