What plants should not be placed in the bedroom? 10 List of Plants That Are Not Suitable for the Bedroom
In the past 10 days, topics about home health and plant placement have soared on social media. Many netizens are discussing which plants are suitable for the bedroom and which plants may affect sleep quality and even health. This article will give you a detailed analysis of 10 types of plants that are not suitable for placement in the bedroom and provide scientific basis.
Why are some plants inappropriate for the bedroom?

The bedroom is an important place where we rest every day, so the choice of plants requires special care. Some plants release carbon dioxide, volatile substances, or contain toxins at night, and long-term placement may affect sleep quality and health.
| plant name | Unsuitable reason | Potential hazards |
|---|---|---|
| Tuberose | Releases intense fragrance at night | May cause dizziness and insomnia |
| Oleander | The whole plant is poisonous | Contact may cause skin irritation |
| Tulips | Contains toxic alkaloids | Prolonged exposure may cause hair loss |
| mimosa | Release mimosaline | Long-term exposure may cause hair loss |
| Dripping Water Guanyin | The sap is poisonous | Contact with skin may cause itching |
| hydrangeas | Pollen can cause allergies | May cause allergic reactions |
| lily | The aroma is too strong | May cause insomnia and headache |
| Coniferous plants | Release volatile substances | May affect appetite and mood |
| mandala | The whole plant is poisonous | May cause hallucinations and intoxication |
| rose flower | Rich aroma | May cause chest tightness and discomfort |
Detailed Analysis: Why Are These Plants Not Suitable for Bedrooms?
1. Tuberose
Tuberose releases a strong aroma at night. This aroma contains some volatile substances that may stimulate the nervous system and cause insomnia or poor sleep quality. Especially people who are sensitive to odors are more likely to be affected.
2. Oleander
The entire oleander plant is poisonous, and its toxins can enter the human body through contact or accidental ingestion. Even if it is placed in the bedroom, the trace toxins it releases may be spread through the air, and long-term exposure is not good for health.
3. Tulips
Tulip flowers contain toxic alkaloids that may cause hair loss in close contact over time. Especially placing cut tulips on the bedside is even more risky.
4. Mimosa
Mimosa pudica releases mimosaine, a substance that may cause hair loss after long-term exposure. Moreover, mimosa will absorb oxygen and release carbon dioxide at night, which is not conducive to the air quality of the bedroom.
5. Dripping Water Guanyin
The juice of Dripping Guanyin contains calcium oxalate needle crystals, which may cause itching, redness and swelling when in contact with the skin. If accidentally touched in the bedroom, it will affect the quality of sleep.
6. Hydrangea
Hydrangea pollen can easily cause allergic reactions, and the risk of allergies is higher in a relatively closed bedroom environment. Especially people who are allergic to pollen should avoid it.
7. Lily
The fragrance of lilies is too strong. In a closed bedroom space, this fragrance may cause headaches, insomnia and other problems. And lily pollen can easily stain clothing and bedding.
8. Coniferous plants
Coniferous plants release volatile substances that may affect people's appetite and mood. This effect is particularly detrimental in a bedroom environment where relaxation is required.
9. Mandala
The entire datura plant is poisonous and its toxins can be spread through the air. Even if it is displayed in the bedroom for viewing, long-term exposure may pose a potential threat to health.
10. rose flower
The strong fragrance of rose flowers is not easy to disperse in a closed bedroom, which may cause uncomfortable symptoms such as chest tightness and dizziness, affecting sleep quality.
Recommended plants for the bedroom
If you want to add plants to your bedroom, here are some options to consider:
1. Pothos: Purifies the air and releases oxygen
2. Sansevieria: releases oxygen at night
3. Aloe vera: purifies the air and is easy to maintain
4. Ivy: absorbs formaldehyde and other harmful substances
5. Chlorophytum: purify the air and regulate humidity
Summary
When choosing plants for your bedroom, you should give priority to varieties that are non-toxic, do not release strong fragrance, and do not consume large amounts of oxygen at night. To ensure a good sleeping environment and a healthy life, avoid placing plants that are toxic, have strong fragrance, or are likely to cause allergies.
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