Osmanthus fragrans

Main efficacy: the flowers contain volatile oils, which can be sterilized and disinfected, and absorb nicotine at the same time

Key points of maintenance:

1. If it is placed on the Nanyang terrace or south window sill in direct sunlight, insufficient light will lead to overgrowth and no flowering

2. Applying thin liquid fertilizer once in 7-10 days can make osmanthus grow longer and the plant more robust

3. Before flowering, spray 0.2% potassium dihydrogen phosphate solution 1-2 times to promote more differentiation of osmanthus and more flowering of bracts

Asparagus

Main efficacy: secrete bactericidal gas, reduce the incidence of infectious diseases such as cold and laryngitis, and absorb sulfur dioxide

Key points of maintenance:

1. Like half overcast, you can get a little sun in autumn sooner or later

2. Water once every 3-5 days and spray water on the leaf surface sooner or later, otherwise it will turn yellow

3. In autumn, fertilizer can be applied 1-2 times a month, such as soybean residue water and rice washing water, so as to make asparagus grow more prosperous

White palm

Main efficacy: inhibit the exhaust gas exhaled by human body, prevent the drying of nasal mucosa and reduce respiratory tract infection

Key points of maintenance:

1. It likes half shade and cannot be directly exposed to sunlight. It can be cured under scattered light

2. Usually, water once every 2-3 days, and change water once or twice a week

3. Apply rotten liquid fertilizer once a month in the evening, and then water it again the next morning

Jasmine

Main efficacy: Fragrance volatilization can kill diphtheria, dysentery and other native bacteria, and absorb formaldehyde and sulfur dioxide at the same time

Key points of maintenance:

1. Put it on nanyangtai or South windowsill. If possible, it's best to put it in the yard so that Jasmine can receive sufficient light to bloom more

2. When you see that the basin soil turns white, water it again, about once every 2-3 days, and spray water on the plants sooner or later

3. Apply 2-3 times of thin liquid fertilizer in half a month to make the plants robust. Spray 0.2% potassium dihydrogen phosphate solution once before flowering in autumn to make Jasmine differentiate flower buds

Phyllostachys pubescens

Main efficacy: absorb carbon dioxide at night, increase the oxygen content in the air, and it is beneficial to the respiratory tract

Key points of maintenance:

1. It is particularly shade resistant. It can be placed where the scattered light is sufficient. It cannot be exposed to the sun, otherwise the leaves are easy to burn

2. Water once every 2-4 days, and wait until the basin soil is completely dry, otherwise the ponding will rot the roots

3. Apply rotten liquid fertilizer once every 10-15 days. You can make rice washing water, bean dregs water or compound fertilizer

Silver queen

Main efficacy: the higher the pollutants in the air, the stronger the absorption capacity, so as to absorb all bacteria

Key points of maintenance:

1. Like half shade, avoid direct sunlight, usually put it in the bright living room

2. Pour water once every 2-4 days to ensure that the basin soil is wet

3. The old leaves should be removed in time, which can not only avoid unnecessary nutrient consumption, but also improve the aesthetics

Ivy

Main efficacy: absorb particulate dust in the air and reduce respiratory tract infection; Absorb formaldehyde, benzene, etc

Key points of maintenance:

1. It likes to have sufficient scattered light, both in the living room and the North kitchen. Direct sunlight will cause leaf burns

2. Water once every 4-6 days in autumn. In the morning and evening, spray water on the leaf surface with a watering can to supplement water

3. Apply thin cake fertilizer water or self-made rice washing water once a half month to make Ivy grow more vigorously

Rubber tree

Main efficacy: it can absorb particulate dust pollutants, reduce respiratory tract infection, absorb formaldehyde and sulfur dioxide

Key points of maintenance:

1. Put it in the living room and north balcony with sufficient scattered light for maintenance. Exposure to the sun will cause the leaves to turn yellow and fall off

2. Usually, water once every 5-8 days. When you see that the surface of the basin soil is dry, pour it again, otherwise there will be water and rotten roots

3. Applying nitrogen-containing fertilizer 2-3 times a month can bury the compound fertilizer in the soil and slowly release the fertilizer effect

Clivia

Main efficacy: absorb indoor smoke at night and reduce various respiratory diseases caused by door and window closing

Key points of maintenance:

1. Direct sunlight is acceptable in spring and autumn. During the dormancy period in summer, it can be maintained in a cool and ventilated place

2. Pour water once every 3-5 days to ensure that the basin soil is slightly dry. If there is too much water, it is particularly easy to rot roots

3. During the peak growth season in autumn, apply rotten soybean cake fertilizer once a half month, or wipe the leaves with beer to supplement nutrients

Green Rose

Main efficacy: absorb formaldehyde and sulfur dioxide to make the indoor air fresher

Key points of maintenance:

1. Like half shade, suitable for scattered light growth, ensure good ventilation, otherwise yellow leaves will appear

2. Usually, water it once every 3-5 days, and then water it after touching the basin soil turns white

3. Apply fertilizer once every 7-10 days. You can use rice washing water and fish tank water to water the green rose, which can make the green rose rub long