Dahlia is a non-toxic flower. It is also known as Dali flower, which originated from Mexico. It was introduced to China in the early 20th century. It has beautiful flowers, neat petals, and looks very comfortable. It is loved by many people and widely planted in the world. It is not only non-toxic, but also a world-famous anti pollution plant. It also has a strong medicinal value.
Because Dahlia can absorb hydrogen sulfide, carbon dioxide and other gas pollutants, it can be used as a sharp tool for anti pollution and air purification. Put it in the open and ventilated living room, corridor or balcony, can alleviate the more serious gas pollution of the new house after decoration, at the same time, its delicate posture can be used as the ornament of the room, increasing the sentiment of the room.
Dahlia loves a cool, well drained and well lit environment. None of these conditions are available in the bedroom. And most of the volatiles in the fragrance of flowers are aromatic hydrocarbons, which are slightly toxic, while the ventilation effect of bedrooms is weak, which is easy to cause flower poisoning. So do not recommend bedroom culture, but culture in the living room, balcony and other relatively open, well ventilated places.
