Second place, agave: A room of about 10 square meter can eliminate 70% benzene, 50% formaldehyde and 24% trichloroethylene.
Third place, chlorophytum: a pot of chlorophytum is equivalent to an air purifier in a room of 8 to 10 square meters, which can kill 80% of harmful substances indoors and absorb 86% of formaldehyde within 24 hours; It can absorb carbon monoxide and nitrogen peroxide emitted from stoves, electrical appliances and plastic products.
Fourth place, asparagus: asparagus is also an ideal foil for cut flowers. In recent years, hydroponic asparagus has been successfully developed, which is more elegant indoors. When the fruit is ripe, it presents a scene of red in thick green, elegant and lovely. , but also can remove harmful gases such as sulfur, hydrogen, benzene, phenol, hydrogen fluoride and ether.
Fifth place, aloe vera: Hua Yan said, "Aloe vera is a strong hand, and formaldehyde is scared to hide." Under the condition of 24-hour illumination, 90% formaldehyde contained in 1 m3 air can be eliminated.
Sixth, Eupatorium adenophorum (including Eupatorium adenophorum and other foliage plants with huge leaves): One pot of Eupatorium adenophorum can absorb more than 80% of all kinds of harmful gases in a room of about 10 square meter, and two pots of Eupatorium adenophorum can basically purify the air in a general room.