Ranking and Recommendations of Flowers and Plants Suitable for Growing at Home

1. Spider Plant

Spider Plant (Chlorophytum comosum): Can absorb 95% of carbon monoxide and 85% of formaldehyde in the air. Spider plants can carry out photosynthesis under weak light. Spider plants can absorb toxic and harmful gases in the air. One pot of spider plant in a room of 8 to 10 sq m is equivalent to an air purifier. Generally, keeping 1 to 2 pots of spider plants in a room can release oxygen 24 hours a day while absorbing formaldehyde, styrene, carbon monoxide, carbon dioxide and other carcinogenic substances from the air. Spider plants have a particularly strong ability to absorb certain harmful substances; for example, carbon monoxide and formaldehyde mixed in the air can be absorbed at rates of 95% and 85% respectively. Spider plants can also break down benzene and absorb relatively stable harmful substances such as nicotine in cigarette smoke. Therefore, spider plants are also known as the green purifier of indoor air.

2. Golden Pothos

Golden Pothos (Epipremnum aureum): Improves air quality and eliminates harmful substances. Golden pothos has strong vitality and a strong ability to absorb harmful substances, and can help improve air quality in rooms that are not frequently ventilated by opening windows. Golden pothos can also eliminate harmful substances such as formaldehyde, and its function is no less than that of English ivy and spider plants. It is sensitive to temperature, and direct sunlight should be avoided in summer; under strong light, the leaves easily turn yellow and fall off, so shade should be provided when it is placed outdoors in summer.

3. Aloe

Aloe (Aloe vera): One pot of aloe is equivalent to nine biological air cleaners. Potted aloe enjoys the reputation of being an air purification expert. One pot of aloe is equal to nine biological air cleaners and can absorb harmful substances such as formaldehyde, carbon dioxide, sulfur dioxide and carbon monoxide. It is especially strong at absorbing formaldehyde. Under 4 hours of light conditions, one pot of aloe can eliminate 90% of the formaldehyde in one sq m of air. It can also kill harmful microorganisms in the air and adsorb dust, playing a great role in purifying the indoor environment. When the indoor harmful air level is too high, spots will appear on the leaves of the aloe. This is a signal for help. As long as a few more pots of aloe are added indoors, the indoor air quality will return to normal.

4. Clivia

Clivia (Clivia miniata): Releases oxygen and absorbs smoke, acting as a freshener. One adult clivia can absorb 1 liter of air and release 80% oxygen in a day and night, and can also carry out photosynthesis under extremely weak light. It does not release carbon dioxide at night. In a room of slightly more than ten sq m, two or three pots of clivia can absorb the smoke in the room. Especially in the cold winter of the north, because doors and windows are tightly closed and indoor air does not circulate, clivia will play a very good role in regulating the air and keeping the indoor air fresh.

5. Asparagus Fern

Asparagus Fern (Asparagus setaceus): A protective umbrella that eliminates bacteria and viruses. The plant aroma contained in asparagus fern has antibacterial components and can remove bacteria and viruses from the air, with health-care functions. Therefore, the scent released by asparagus fern has the power to sterilize and benefit bacteria. In addition, asparagus fern also has high medicinal value. Dig up its fleshy roots, wash off the dust and dirt on them, and dry them in the sun for later use or use them fresh. The leaf-like branches can be picked as needed. All have the effects of relieving cough, moistening the lungs, cooling the blood and detoxifying.

6. Gardenia

Gardenia (Gardenia jasminoides) is pure white with a rich floral fragrance. It can be used not only for viewing but also for wearing, and its fruit can also be used medicinally, with anti-inflammatory and detoxifying effects. In addition, gardenia leaves remain green year-round and have the ability to resist smoke dust and sulfur dioxide, making it an ideal environmentally friendly landscaping flower.

7. Jasmine

Jasmine (Jasminum sambac) likes warmth and humidity. If the overwintering temperature is below 3°C, it will suffer cold damage. It grows best in a ventilated, semi-shaded environment. It is afraid of cold, averse to drought, and not tolerant of waterlogging. The optimum growth temperature is 25-35°C, and it can overwinter safely above 5°C. It requires loose, fertile, well-drained sandy loam soil with a pH value of 5.5 to 7. It is not tolerant of drought, afraid of poor soil, and averse to long-term water accumulation.

8. Cactus

Cactus: The best plant for reducing electromagnetic radiation. Cactus has a strong anti-inflammatory and sterilizing effect. In dealing with pollution, cactus is the best plant for reducing electromagnetic radiation. In addition, cactus absorbs carbon dioxide and releases oxygen at night. Placing a cactus in the bedroom at night can supplement oxygen and help with sleep.

9. Snake Plant

Snake Plant (Sansevieria trifasciata): Improves air quality and eliminates harmful substances. Placing a snake plant at home not only has an ornamental effect, but can also absorb harmful substances such as formaldehyde indoors and reduce the harm to family members. The effect is especially obvious in newly renovated houses or after newly purchased furniture.

10. Money Tree

Money Tree (Pachira aquatica): Counters exhaust gas produced by burning tobacco. The money tree stays green all year round and can absorb toxic gases and release oxygen through photosynthesis. It can relatively effectively absorb carbon monoxide and carbon dioxide pollution, and has a certain effect in resisting exhaust gas produced by burning tobacco.