1. Aloe performs photosynthesis during the day, releasing oxygen, absorbing indoor carbon dioxide at night, and purifying indoor air. Aloe vera can effectively remove formaldehyde from the air.
2. When harmful gases such as carbon monoxide, carbon dioxide, sulfur dioxide and formaldehyde in the air are at a high level for a long time, and aloe has been unable to completely remove and absorb them, spots will appear on the leaves, so we should take corresponding measures quickly to avoid the harm of harmful gases to human health.
3. A basin of aloe is equivalent to nine biological air purifiers. Potted aloe vera is known as an expert in air purification. A pot of aloe is equivalent to nine biological air purifiers, which can absorb formaldehyde, carbon dioxide and sulfur dioxide. Harmful substances such as carbon monoxide. In particular, the absorption of formaldehyde is particularly strong. Under the illumination of 4 hours, a pot of aloe can eliminate 90% of formaldehyde in one square meter of air, kill harmful microorganisms in the air and adsorb dust, which has a great effect on purifying the living environment. When the indoor harmful air is too high, spots will appear on the leaves of aloe. This is a distress signal. As long as a few pots of aloe are added indoors, the indoor air quality will return to normal. So it is very good to put aloe in the bedroom. But it's best to put it in the bedroom during the day and not to move out at night. Because aloe will absorb formaldehyde and other pollutants, eliminate and prevent indoor air pollution, but it will release carbon dioxide at night, absorb oxygen, compete with people for oxygen, and affect human health.