Suggestions:
1,, a plant with strong ability to absorb carbon dioxide and release oxygen. Sequoia 24 hours a day to inhale carbon dioxide, exhale oxygen, compared with other plants, the biggest advantage is suitable for indoor placement, play the effect of oxygen. At the same time, it releases oxygen 24 hours a day, which makes people feel fresh air. It will also make other green plants in the room at night with the presence of oxygen and vitality. In many occasions can be placed in the red bean cedar, fresh air, so that people's mental relaxation, full of vitality.
2. It can absorb toxic and harmful gases. Sequoia can not only absorb carbon monoxide, sulfur dioxide, nicotine and other toxic substances, but also absorb formaldehyde, benzene, toluene, xylene and other carcinogens, can purify the air, play a role in cancer prevention. Therefore, the red bean cedar has obvious smoking function, frequent smokers room put 3-5 four-year-old red bean cedar, room environment can be improved. In the room with red bean trees, smokers and passive smokers choking sensation is significantly reduced. There is also a peculiar phenomenon that sequoias grow better in rooms where people smoke than in rooms where no one smokes, which indicates that sequoias "love" smoking. In addition, the newly renovated room often contains a lot of benzene hazardous substances, especially for children's greatest harm, put the red bean tree can effectively adsorb these harmful substances. Generally about 20 square meters of the room, placed 3 more than three years of potted sequoia, the room's odor will be significantly improved. If you are in good financial condition, it is better to put more.
Fresh air is what people need, and the red bean tree is a good helper to improve the environment. People who are nervous about their work may also want to choose a pot of sequoia to put around, increase oxygen at the same time also bring you a pleasant mood.