Ivy

(source: ayanas)

Absorbing substance: Nicotine

The tiny pores on ivy leaves can absorb nicotine and other harmful substances in the air and convert these harmful substances into sugar and amino acids

Key points of maintenance:

Illumination conditions ▶ Shade loving plants can be placed in the bright living room

Watering method ▶ Keep the basin soil moist in spring, summer and early autumn, and dry after late autumn

Temperature requirements ▶ The suitable temperature for growth is 18 ~ 20 ℃, not lower than 0 ℃ in winter and not higher than 35 ℃ in summer

Attention to fertilization ▶ Thin liquid fertilizer is applied once in 2 ~ 3 weeks of spring and autumn, and nitrogen fertilizer can be used; Phosphorus and potassium fertilizer shall be applied every 15 days in the growing season to prevent the fading of leaf patterns

(source: constellation network)

Drug herb

(author: See also one source: Sina blog)

Absorbing substance: Nicotine

Drug abuse grass can convert nicotine in the air into nitrogen and carbon dioxide, reducing the damage of second-hand smoke to the body

Key points of maintenance:

Illumination conditions ▶ Put it on the South windowsill or Nanyang terrace with good light

Watering method ▶ Water thoroughly with clean water or rice washing water in 3 ~ 5 days, or immediately when the branches become wilted

Temperature requirements ▶ The suitable temperature for growth is 10 ~ 20 ℃, not lower than 0 ℃ in winter and not higher than 30 ℃ in summer

Attention to fertilization ▶ Add a few drops of nutrient solution into the water, about once a month

Author: lotus flower (source: 42)

Gerbera

(author: Yu ruofeng)

Absorbing substance: Nicotine

Do you think only foliage plants can absorb nicotine in smoke? That's a big mistake. Gerbera, a very ornamental flower, can also absorb nicotine in the smoke~

Key points of maintenance:

Illumination conditions ▶ Like light, more sun. But during the semi dormant period in summer, two hours a day is enough

Watering method ▶ If it is dry or wet, water it in the morning or evening. Do not pour it from above the plant. Water it at the root

Temperature requirements ▶ The suitable temperature for growth is 15 ~ 25 ℃, not lower than 13 ℃ in winter and not higher than 30 ℃ in summer

Attention to fertilization ▶ Like fertilizer, especially potassium fertilizer. It's best to apply potassium fertilizer once every 10 days

Evergreen

(author: Coco I love you, source: Interactive Encyclopedia)

Absorbing substances: nicotine, carbon monoxide

Evergreen all the year round. If you put it at home, the big leaves can absorb nicotine in the air and return your clean air! Among them, the purification effect of silver queen is the best

Key points of maintenance:

Illumination conditions ▶ Like half shade environment, it's best to breed indoors, and it must be shaded in summer

Watering method ▶ Like to be wet and afraid of ponding. Keep the basin soil wet for a long time. Pour water in the tray to keep it wet

Temperature requirements ▶ The suitable temperature for growth is 20 ~ 30 ℃ and not less than 7 ℃ in winter. Attention to fertilization ▶ Top dressing shall be applied once every 15 days during the growth period, and organic liquid fertilizer retting such as rotten vegetable cake and meat bones can be used

(source: No.1 home network)

HuangJinGe

(source: Hujiang English)

Absorbing substances: nicotine, carbon monoxide

HuangJinGe is also a kind of green pineapple. It can absorb nicotine and carbon dioxide in the air and purify the air~

Key points of maintenance:

Illumination conditions ▶ Shade tolerant plants are not sunny. They can be placed indoors with bright light at ordinary times. It is best to put them on the south window and balcony in winter and shade in summer

Watering method ▶ Like to be wet and afraid of ponding. Keep the basin soil moist for a long time. Sprinkle water near HuangJinGe every day to improve the air humidity

Temperature requirements ▶ The suitable temperature for growth is 20 ~ 30 ℃ and not less than 10 ℃ in winter

Attention to fertilization ▶ During the growth period, fertilizer is applied once in January, and compound fertilizer can be used. Potassium fertilizer is the main fertilizer, supplemented by nitrogen fertilizer

(source: psychological observation network)

Adiantum

(source: Nanhai News)

Absorbing substances: nicotine, carbon monoxide

Adiantum can absorb harmful substances in smoke and purify the air. If there are smokers at home, it is really necessary to put a pot of Adiantum at home

Key points of maintenance:

Illumination conditions ▶ Shade plants are not sunny. Indoor maintenance can be placed on the East balcony or the north balcony

Watering method ▶ Humid, afraid of water accumulation, during the growth period must keep basin soil moist, every day sprinkling spray, must ensure the air humidity. Keep the basin soil slightly wet in winter

Temperature requirements ▶ The suitable temperature for growth is 15 ~ 20 ℃ and not less than 10 ℃ in winter

Attention to fertilization ▶ During the growth period, liquid fertilizer and compound fertilizer can be applied once in January. You can also add a small amount of calcium fertilizer to grow more vigorously

(source: sugar pile net)

Goose palm firewood

Absorbing substances: nicotine, carbon monoxide

Goose sole firewood can not only absorb nicotine waste gas, but also absorb formaldehyde and other harmful substances in the air to provide clean air for flower friends

Key points of maintenance:

Illumination conditions ▶ It likes Yin and is cured under bright scattered light. In winter, it is placed near the window to the south, which can make the leaf color bright

Watering method ▶ It is moist and moist. During the growth period, keep basin soil moist, sprinkle water every day, increase air humidity, and control water in winter. p>

Temperature requirements ▶ The suitable temperature for growth is 16 ~ 27 ℃ and not less than 5 ℃ in winter

Attention to fertilization ▶ Apply thin fertilizer once a month, and use compound fertilizer with balanced nitrogen, phosphorus and potassium

Aloe Vera

Absorbing substance: carbon monoxide

Aloe Vera is also a good hand in purifying second-hand smoke. It can absorb a lot of carbon monoxide. And when the leaves of aloe appear spots, it means that the harmful gas in the room is too high

Key points of maintenance:

Illumination conditions ▶ Like light, more sun can grow well

Watering method ▶ Like to be dry. If you don't water dry, don't water. If you water thoroughly, you can't accumulate water

Temperature requirements ▶ The suitable temperature for growth is 20 ~ 30 ℃ and not less than 5 ℃ in winter

Attention to fertilization ▶ When potting, apply enough organic fertilizer as the base fertilizer, and then apply fertilizer once a month. Thin fertilizer should be applied frequently

Rubber tree

Absorbing substance: carbon monoxide

Rubber tree is also a good hand in absorbing second-hand smoke, especially the dust in the smoke, which has a very good adsorption effect

Key points of maintenance:

Illumination conditions ▶ It likes light. It can grow well only with sufficient light, but it can also withstand shade. It is placed indoors in the south window and balcony

Watering method ▶ Like moist, keep the basin soil moist in spring, summer and autumn, and often spray water to keep the air humidity, and keep the basin soil dry in winter

Temperature requirements ▶ The suitable temperature for growth is 20 ~ 32 ℃, and not less than 5 ℃ in winter

Attention to fertilization ▶ Fertilize once in 2 ~ 3 weeks. 10 times of rotten cake fertilizer and water can be used as fertilizer, and the same amount of 500 times of potassium dihydrogen phosphate liquid fertilizer can be mixed

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