Can copper coin grass remove formaldehyde?

1. Reasons

The scientific name of the pennywort is Chinese cilantro, a perennial creeping herb. It has a certain effect of purifying the air. It carries out photosynthesis during the day, releasing a certain amount of oxygen, and exhales carbon dioxide at night. It also has a certain adsorption effect on formaldehyde, but its leaves are small and cannot absorb large amounts of harmful gases, otherwise it will lead to the death of the plant.

2. Benefits

1. Ornamental value: In addition to purifying the air, the pennywort also has a high ornamental value because of its small and cute appearance, like a small lotus leaf and a copper coin, which means attracting wealth and treasure.

2. Purify the environment: According to research, it grows better in high-concentration urban domestic sewage and can eliminate many highly polluting organic matter. It has both landscape value and can be used as an excellent species for water purification.

3. Medicinal value: The whole plant is a herb, which is collected in summer and autumn. It has the effects of relieving pain, clearing heat, promoting dampness, and treating abdominal pain. It is slightly cold in nature and bitter in taste.