Aloe vera not only has the function of absorbing odor, but also beautifies the living room, and the effect is lasting.
Most plants absorb carbon dioxide and release oxygen during the day, but the opposite is true at night. Plants such as cactus, tiger orchid, Sedum, aloe and chlorophytum have been absorbing carbon dioxide and releasing oxygen. These plants are easy to feed.
Large plants such as Christmas tree and camphor tree, which are popular in the market, can release a fresh air and make people feel happy. The tree of peace is also called "cinnamon".