Why is the hydrangea also called the dead man’s flower?
Why is the hydrangea also called the dead man's flower
The hydrangea is not called the dead man's flower. The red hydrangea flower is called the dead man's flower, and its scientific name is Manzhushahua.
Hydrangea is also known as purple hydrangea, hydrangea, pink flower, and hydrangea. The flowers of hydrangea are very plump and large, very beautiful. The flowers of this plant can be blue or red, which is very pleasing to the eye.
Hydrangeas are common potted ornamental flowers and trees. They are planted in patches in parks or gardens, forming a very beautiful landscape. Hydrangeas were planted in gardens during the Ming and Qing Dynasties. In our country, hydrangeas are known as health, hope, pride, reunion, happiness, cold love and enduring love.
Hydrangea legend:
According to legend, this flower was created when the Eight Immortals were having a picnic at the Eight Immortals Table before the Eight Immortals crossed the sea. Seeing the picturesque scenery here, He Xiangu sprinkled the flower seeds to add icing on the cake. .
The following year, flowers of eight colors bloomed all over the Baxian Mountain and Jiushan Mountain areas, so people called this flower the Hydrangea. Later, people discovered that this flower was unique to the Dongling area, so it was renamed Dongling Hydrangea. This flower has been included in the Chinese Flower Encyclopedia as a rare flower.
Manzhu Shahua is the blood-red Bana flower. It is usually more common near the sea, and is generally considered to be the flower that grows along the Santu River. Legend has it that the fragrance of flowers has magical powers and can evoke memories of the deceased.
Why are hydrangeas unlucky
Hydrangeas are unlucky because they are a plant that contains biotoxins. If eaten by mistake, they will cause discomfort and affect health. . And if there are pregnant women or friends with pollen allergies at home, it is also not suitable to grow hydrangeas.
In order to avoid potential safety hazards of hydrangeas, it is not recommended to keep them at home. If you must maintain them, it is better to keep them outdoors.
The lighting conditions in the home environment are relatively poor, and the ventilation effect is not very good, so even if you grow flowers and plants like hydrangea at home, you may not be able to grow them well.
So it is better to grow hydrangea outdoors. In this way, the hydrangea can not only absorb more sunlight, rain and dew, but also a smooth environment can also promote the hydrangea’s regulating function of the ambient air. Otherwise, it will An unventilated indoor environment may also cause bad effects.
Hydrangea cultivation methods:
1. Soil: Hydrangeas do not have strict requirements for soil. Generally, loose and fertile sandy loam is used to ensure good ventilation and drainage performance, and basically no problems. question. It can be made by mixing 4 parts of leaf mold soil, 3 parts of garden soil, 2 parts of river sand and 1 part of cake fertilizer, or 6 parts of leaf mold soil, 3 parts of furnace ash and 1 part of cake fertilizer.
2. Light: Hydrangea is a short-day flowering plant. It can only receive direct bright light every day. It cannot grow in a shaded place for a long time. It avoids the scorching sun in summer and needs about 60% to 70% shade. most.
3. Watering: In spring and autumn, growth is rapid and water requirements increase. Watering is required about every 2 to 3 days. Summer is hot and water evaporates quickly, so watering needs to be done once a day, in the morning and evening when it is cool. In winter, the low temperature will reduce the water requirement. Water according to the dryness of the pot soil, and then water again after it is completely dry. About 3 to 4 times throughout the winter will be enough.
4. Fertilization: When planting or repotting, you can apply slow-release fertilizer, organic fertilizer or bone meal as a base fertilizer, which can provide nutrients for the growth of plants.
Why is the hydrangea called the ghost flower?
The reason why the hydrangea is called the ghost flower is because when the hydrangea blooms, there will be a lot of pollen. The longer the flowers bloom, the richer the pollen. Place blooming hydrangeas in the bedroom. As the air circulates, the pollen will enter the air and be inhaled or come into contact with our bodies, causing some discomfort. In addition, the entire hydrangea plant is poisonous, and the toxins are mainly present in the sap. If family members accidentally eat it or get the sap on their skin, there will be certain safety risks.
How to grow hydrangeas
When raising hydrangeas, their flowering period is from April to July, but most hydrangeas need a low-temperature environment to differentiate their flower buds. , that is, between 5 and 10 degrees is the best.
If the temperature is over 10 degrees in the south for a long time, raising hydrangeas will result in little or no flowering. It is also a short-day plant. The artificial temperature is around 20 degrees. If it is kept in the dark for more than 10 hours a day, It can also form flower buds and bloom.
Will you be poisoned if you touch the leaves of hydrangeas?
Hydrangeas are harmful to the human body. Hydrangeas emit toxic particles, so it is best not to keep them indoors. In addition, eating hydrangeas by mistake can cause symptoms of human poisoning, and in severe cases, it can be life-threatening.
Are hydrangeas harmful to humans?
Hydrangeas are poisonous plants, but they are not spread through the air. When growing hydrangeas, they will not cause harm to the human body as long as they are not touched.
The stems, leaves and flowers of hydrangea are poisonous, and its sap is even more toxic and will cause allergic reactions when touched; if you accidentally eat hydrangea, you will usually have abdominal pain a few hours later. symptoms.
Typical symptoms of poisoning include vomiting, pain, and weakness. In severe cases, coma, convulsions, and collapse of blood circulation in the body may occur.
The toxic particles emitted by hydrangeas are very harmful to pregnant women. This kind of damage is fatal and can easily cause miscarriage, so it is not suitable to grow hydrangeas indoors.