To improve indoor air quality, it is recommended to place highly efficient purifying plants such as spider plants, pothos, aloe vera, turtle-back bamboo, ivy and tiger tail lanula in the room. These plants can effectively absorb harmful gases such as formaldehyde and benzene, while releasing oxygen to enhance the freshness of the air.

Recommended high-efficiency purification plants
1. Spider plant: Absorbs formaldehyde, benzene and carbon monoxide. Placing 1-2 POTS in an 8-10 square meter room can significantly purify the air. It is resistant to weak light and easy to maintain.
2. Devil's Ivy: It can remove formaldehyde, benzene and trichloroethylene. It is suitable for newly decorated rooms, drought-tolerant and adaptable to diffused light environments.
3. Aloe vera: It degrades benzene substances and releases oxygen at night. It is suitable for bedrooms or offices and requires well-drained soil.
4. Turtle-back Bamboo: This large-leaf plant has a remarkable effect in absorbing carbon dioxide and formaldehyde. It prefers a semi-shaded environment and is suitable for living rooms.
5. Ivy: It can absorb formaldehyde, benzene and mold spores. It is suitable for Windows or walls and needs regular pruning.
6. Tiger tail lanula: It releases oxygen at night, absorbs formaldehyde and benzene, is easy to grow early, and is suitable for bedrooms.
Maintenance and placement suggestions
1. Maintenance points:
Watering should follow the principle of "water when the soil is dry" to avoid water accumulation.
Most plants need diffused light and should avoid direct sunlight.
· Regularly clean the leaves (such as rubber trees) or spray to increase humidity (such as iron wire).
2. Placement Strategy:
Place 3 to 5 medium and small-sized or 1 to 2 large-sized plants for every 10 square meters.
Combining ventilation (such as opening Windows at night) can enhance the effect by 30%.
Avoid placing fragrant plants (such as lilies) in the bedroom. Instead, give priority to varieties like tiger tail lanula and turtle-back bamboo that release oxygen at night.