What plants are not suitable for the bedroom? These plants may affect your health
In recent years, green plants at home have become a lifestyle for many people, but not all plants are suitable for placement in the bedroom. Some plants may release carbon dioxide or contain toxic substances at night, affecting sleep quality and health. The following is a list of "plants not suitable for bedrooms" that have been hotly discussed on the Internet in the past 10 days, as well as scientific basis and alternative suggestions.
1. Why are some plants not suitable for the bedroom?

Plants perform photosynthesis during the day, releasing oxygen, but respire at night, absorbing oxygen and releasing carbon dioxide. For bedrooms with poor ventilation, certain plants may reduce air quality. In addition, some plants contain irritating or toxic substances that may cause discomfort to sensitive people.
2. List of plants that are not suitable for bedrooms
| plant name | Reasons for not being suitable | Alternative suggestions |
|---|---|---|
| Pothos | More carbon dioxide is released at night, which may affect sleep | Sansevieria orchid (releases oxygen at night) |
| Dripping Water Guanyin | The sap is toxic and may cause allergies on contact with skin | Aloe vera (non-toxic and air purifying) |
| lily | Strong floral scent, which may cause headaches or allergies | ivy (hypoallergenic) |
| Tuberose | Releases a strong aroma at night to stimulate the nervous system | Chlorophytum (odorless, purifies the air) |
| Oleander | The entire plant is poisonous and can be fatal if ingested | Money tree (safe and beautiful) |
3. Scientific basis and user feedback
According to NASA's clean air research, although some plants such as pothos can purify formaldehyde, they release higher amounts of carbon dioxide at night. In social media discussions in the past 10 days, many users reported: "I feel dizzy in the morning after putting pothos in my bedroom." This is related to the plant's nighttime respiration.
In addition, pediatricians recommend avoiding poisonous plants such as Dripping Guanyin in children's rooms. A poll on a maternal and child forum showed that 87% of parents supported this view.
4. Recommended plants suitable for bedrooms
| plant name | Advantages | Maintenance difficulty |
|---|---|---|
| Sansevieria | Releases oxygen at night, drought resistant | ★☆☆☆☆ (low) |
| aloe vera | Purify formaldehyde, medicinal value | ★★☆☆☆ (medium-low) |
| Chlorophytum | Absorb carbon monoxide, easy to reproduce | ★☆☆☆☆ (low) |
| ivy | Reduces mold spores and is more adaptable | ★★☆☆☆ (medium-low) |
5. Things to note when placing plants
1.Quantity control: It is recommended that no more than 3 pots of plants be used in bedrooms to avoid excessive consumption of oxygen.
2.Placement: Stay away from the bedside and give priority to windowsills and other ventilated places.
3.Special groups: It is recommended to consult a doctor before choosing plants for the bedrooms of pregnant women and infants.
6. Summary
When choosing plants for your bedroom, you need to consider both the plant's characteristics and your personal health. Avoid varieties with strong fragrance, poisonous or high oxygen consumption at night, and give priority to functional green plants such as tiger tail orchid and spider plant. Properly arranged plants can beautify the environment and protect health.
(The full text is about 850 words in total, data source: NASA clean air research, social media topic statistics)
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