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What flowers are suitable for the bedroom?

Although raising flowers at home has many advantages, attention should be paid to the arrangement of flowers in the bedroom. This is because flowers release oxygen and absorb carbon dioxide during daytime photosynthesis; At night, flowers do not carry out photosynthesis, spit out carbon dioxide and absorb oxygen. At this time, if you put flowers in the bedroom, it will be harmful to your health.

So: 1, in the bedroom, it is best to put less or no flowers at night to avoid them competing for oxygen and affecting health; Some flowers can freshen the air, but they also have some negative effects on people, so it is best not to put them in the bedroom. For example, although Chinese rose can absorb a lot of harmful gases, its rich fragrance will make people feel depressed and uncomfortable, hold their breath and even have difficulty breathing; Such as azaleas, tulips, lilies and poinsettias can also absorb volatile chemicals, but what about yellow? Rhododendron contains a toxin, which can be poisoned if eaten lightly, and will go into shock if eaten severely (note: not for sale in the market? However, most azaleas contain some volatile oil and rhododendron, which has certain curative effect on tracheitis and asthma. Tulip flowers contain a toxic alkali, which will accelerate hair loss when exposed for a long time; The fragrance of lily, if smelled for a long time, will make people's center excessively excited and cause insomnia.

3. There are some flowers, such as the pollen of Bauhinia, which will induce asthma or aggravate cough if exposed for too long; Mimosin in mimosa is a very toxic organic substance, and excessive contact with human body will cause hair loss; Nose-stimulating particles emitted by cordate telosma at night can make patients with hypertension and heart disease feel dizzy, depressed and even worse. However, cordate telosma, an ornamental fragrant flower, can also repel mosquitoes and is generally used in courtyards and balconies. If the room area is small, you might as well plant some lower plants, such as cactus. At present, spruce and other low conifers are popular in the west, which can make the room full of refreshing tree fragrance. Many flowers and plants suitable for indoor planting have sterilization function. If some potted oranges, rosemary, mahogany and chlorophytum are placed indoors, the bacteria and microorganisms in the air will be greatly reduced.

Some of the flowers mentioned above are easy to grow, which can be seen in the flower market generally, and the price is relatively low, which is very suitable for family planting.

Plants that can absorb toxic substances, such as aloe, chlorophytum, Eupatorium odoratum, Eupatorium odoratum and Dendrocalamus giganteum, are natural scavengers, which can remove harmful substances in the air. Studies show that Eupatorium adenophorum and Eupatorium adenophorum can absorb more than 80% of indoor harmful gases, and their ability to absorb formaldehyde is super strong. Aloe vera is also a good absorbent of formaldehyde.

In addition, plants with air purification function also include:

Kidney fern, cyrtomium fortunei, Chinese rose, crape myrtle, clove, magnolia, osmanthus fragrans, clover, aloe, Commelina communis, auricularia fern, cactus, tiger orchid, agave, pineapple, cactus, arrow lotus, epiphyllum, gem flower, Sedum, Sedum purpurea, ivy, cycad and chrysanthemum.

Radiation-resistant ornamental plants

Some ornamental plants have the function of absorbing electromagnetic radiation. Placing these plants at home or office can effectively reduce the electromagnetic radiation pollution caused by various electrical and electronic products. These plants include: cactus, gem flower, Sedum and other succulents.

Insecticidal ornamental plants

Some plants have special fragrance or smell, which is harmless to people, while mosquitoes, cockroaches, flies and other pests will avoid it when they smell it. Some special scents or smells can also inhibit or kill bacteria and viruses. These factories include:

Tuberose, pyrethrum, wild chrysanthemum, mirabilis jalapa, lemon, crape myrtle, jasmine, orchid, clove, atractylodes rhizome, popcorn, dandelion, mint, etc.