The soil contains various microorganisms, most of which can produce inorganic substances in the soil, coexist with plants, provide the required nutrients for the plants, and decompose organic compounds in the organisms, removing environmental pollution that is harmful to the soil. Object. Some microorganisms can decompose harmful substances that enter the soil in the indoor air and use them as their own nutrients. If you choose to plant indoor plants that are inhabited by such microorganisms, it will be very helpful in purifying indoor air. Analysis of indoor air pollutants, it can be found that more than 300 kinds of volatile organic compounds, most of which are toxic, some are carcinogenic, and some can induce sudden mutation. However, we have also found that by simply weighing some indoor plants (mainly broad-leaved plants) and maintaining them well, these indoor pollution sources can be effectively and economically removed. Next, we will introduce Brazilian iron trees that can effectively purify formaldehyde. Plant Description: Brazilian Iron Tree Basic information: Branch name→Agaveaceae/origin:→Ethiopia, Guinea, Nigeria Characteristics: Even in the dark place where there is no sunlight in the room, it can grow well. The leaves grow like corn leaves. The stems are woody. The leaves often grow directly from the stems, and occasionally bloom the flowers with aroma. However, if the illumination is too small, the growing blades will become very narrow. Functionality: Because of the yellow line in the middle of the blade, the color and shape of the leaves of the Brazilian iron tree are very characteristic. The tree stem is thick and straight, which is very suitable for decoration. It is very good to watch in the living room or the hall. . Brazil's iron tree is particularly prominent for the purification of trichloroethylene, so it is also suitable for placing in factories or offices with a lot of volatile organic compounds. Planting doubt: leaves or roots turn yellow → too dry, it is best to increase the air humidity. If the Brazilian iron tree has not grown strong enough, the leaves turn yellow because it absorbs too much water. The rumor is big and confusing: Is the plant placed indoors harmful to the human body at night? Everyone knows that plants use photosynthesis during the day, inhaling carbon dioxide, and vomiting oxygen. At night, they breathe, inhaling the device, and exhaling carbon dioxide. When you see this, most people can't help but ask: Will plants release too much carbon dioxide at night, which affects the health of the human body? In fact, there is no need to worry about such a problem for two reasons: 1. All kinds of gases flow from high concentration to low concentration, and no indoor environment can be completely isolated from the outdoor. Therefore, once the indoor carbon dioxide content increases, it will naturally flow to the outside, so there is no need to worry about the carbon dioxide content. high. 2. The carbon dioxide absorbed by plants during the day is different from the amount of carbon dioxide released at night, that is, the plants absorb a large amount of carbon dioxide during the day for photosynthesis, but the nighttime respiration is only a small amount of carbon dioxide, and depending on the type of plant, The amount released is also different. Sofa Bed,Conversible Sofa Bed,Space Saving Sofa Bed,Corner Sofa Bed Kaifeng Lanwei Smart Home Co., Ltd , https://www.sofa-recliner.com