Which flowers are non-toxic and suitable for keeping indoors?

Cactus likes sunshine, warmth, drought tolerance, cold tolerance, waterlogging tolerance and acid soil, and is suitable for growing in neutral and slightly alkaline soil, with a pH value of 7.0-7.5. Therefore, cactus should be planted on the sunny windowsill in the family, and it is appropriate to choose oil bawo sandy soil with slight alkalinity and good ice transfer.

It can absorb indoor toxic gases and release oxygen, which is very beneficial to human health, family care and beautifying the environment.

2. lavender

Lavender is native to Mediterranean coast, Europe and Oceania islands, and is widely cultivated in Britain and Yugoslavia. Its leaves are beautiful and elegant, and its blue-purple inflorescences are tall and beautiful. It is a new perennial cold-resistant flower in the courtyard, suitable for cluster planting or strip planting, and can also be potted for viewing.

3. Hu Weilan

Huweilan has a good effect on purifying the air. The research shows that Huwei Blue can absorb some harmful gases indoors and effectively remove harmful substances such as sulfur dioxide, chlorine, ether, ethylene, carbon monoxide and nitrogen peroxide.

Huwei orchid can be called a bedroom plant, which can absorb carbon dioxide and release oxygen even at night. Six waist-high Huwei orchids can meet a person's oxygen intake. Using coconut charcoal in planting pig excrement beans indoors can not only improve people's work efficiency, but also reduce the need for window ventilation in summer.

4. Chlorophytum

Perennial evergreen herbs of monocotyledonous plants, asparagaceae and chlorophytum, with perennial or oblique rhizomes and many thick roots. The leaves are clustered and slender, like orchids. Sometimes there are green or yellow stripes in the middle.

Flowering stems are extracted from leaves and grow into stolons, with clusters at the top and white flowers, usually 2-4 in clusters, arranged in scattered racemes or panicles, with purple petals occasionally appearing inside; Capsule is triangular and oblate, about 5 mm long and 8 mm wide, with 3-5 seeds in each chamber. It blooms in May and bears fruit in August. Plants can purify the air, and the whole plant can be used as medicine.

5.jasmine

Chlorophytum can carry out photosynthesis in weak light, can absorb more than 80% of indoor harmful gases, and has a strong ability to absorb formaldehyde. Generally, there are 1-2 pots of chlorophytum in a room, and its adsorption capacity for formaldehyde is equivalent to 10g coconut charcoal, which can completely adsorb toxic gases in the air. 8- 10 square meter room, a pot of chlorophytum is equivalent to an air purifier.

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