Why does the photinia flower smell so dirty? A detailed explanation of the odor cause

Photinia, also known as "thousand-year red", originates from southern China. Every year in April and May, it is the season when the photinia flower blooms. Its leaves and roots have medicinal value; it can serve as a diuretic, aid digestion, and treat urethritis with good therapeutic effects, among other benefits. At the same time, it can be used as a soil pesticide to control aphids, helping protect crops; it can also absorb carbon dioxide from the air and reduce dust. So why is such a high-value flower said to be dirty? Is it really that dirty?

1. The reasons why the photinia flower is considered dirty:

The reason the photinia flower is considered dirty is the smell it emits during its blooming period. Its scent is a strong smell of human semen. Therefore, while the photinia flower brings us ecological landscape value, it also brings certain troubles! In particular, it leaves a negative impression on pregnant women, frail elderly people, and people with allergies. So why do people still plant it if its smell is so off-putting? In fact, the photinia flower has its own unique qualities. This tree stays evergreen all year round, its flowers are especially vivid, and it is highly ornamental in all four seasons. Moreover, this tree can absorb toxic and harmful gases from the surrounding environment and has the effect of reducing dust and protecting the environment. It can play an environmental protection role for us, especially for cities; it can be called nature's natural sanitation worker.

2. The medicinal value of the photinia flower:

The photinia flower itself contains minerals. Brewing it as tea can help relieve symptoms for people with urethritis; the photinia flower can help promote gastrointestinal motility and aid digestion! The photinia flower can improve rheumatism in the human body and eliminate excess uric acid, among other effects.

3. What should be noted when cultivating the photinia flower:

Cultivating the photinia flower also requires great care. First is temperature and humidity. The photinia flower likes sunny places, is slightly shade-tolerant, and is relatively cold-tolerant, able to withstand lows of minus 15°C. Photinia prefers a humid environment, so the soil should be kept moist, but avoid overwatering to prevent root rot. Every spring in March, April, and May, fertilize once every 15 days; in summer and autumn, apply a compound fertilizer about once every 15 days. The photinia flower is not strict about the soil for cultivation, but it is best to choose moist, relatively fertile land.

Overall, photinia does more good than harm in our lives. It is the guardian of the city's beautiful ecological environment and also provides certain medicinal value for human patients, even though its smell is not quite pleasant. Do not forget that it is also an indispensable part of the natural ecological chain.